進(jìn)口步履長(zhǎng)螺旋鉆機(jī)簡(jiǎn)介
鐵甲網(wǎng)致力于為您提供全面的進(jìn)口步履長(zhǎng)螺旋鉆機(jī)信息匯總！包括進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)新聞資訊、用戶口碑評(píng)論、精彩視頻等，讓您全面了解行業(yè)動(dòng)態(tài)、熱門(mén)品牌和代理商推薦。咨詢新機(jī)價(jià)格、二手機(jī)價(jià)格等信息，掌握更多關(guān)于進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)知識(shí)請(qǐng)關(guān)注鐵甲網(wǎng)！
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)熱賣(mài)設(shè)備推薦
點(diǎn)擊查看更多優(yōu)質(zhì)設(shè)備
加藤HD820III挖掘機(jī)
2010年 | 7000小時(shí) 1小時(shí)前更新全款13.3萬(wàn) 河南-鄭州市
卡特彼勒CAT?313D2 GC 小型液壓挖掘機(jī)
2020年 | 4780小時(shí) 01-08更新全款24.8萬(wàn) 廣西-桂林市
三一重工SY205C挖掘機(jī)
2019年 | 9500小時(shí) 01-17更新全款18.8萬(wàn) 浙江-衢州市
小松PC300-7挖掘機(jī)
2011年 | 26390小時(shí) 01-21更新全款11萬(wàn) 湖北-十堰市
日立ZX360H-5A挖掘機(jī)
2017年 | 7850小時(shí) 01-24更新全款38.8萬(wàn) 安徽-滁州市
徐工XE55GA國(guó)四挖掘機(jī)
2023年 | 910小時(shí) 01-24更新全款9.6萬(wàn) 江蘇-揚(yáng)州市
熱賣(mài)地區(qū)
重慶二手長(zhǎng)螺旋鉆機(jī)成都二手長(zhǎng)螺旋鉆機(jī)北京二手長(zhǎng)螺旋鉆機(jī)邯鄲二手長(zhǎng)螺旋鉆機(jī)泉州二手長(zhǎng)螺旋鉆機(jī)遵義二手長(zhǎng)螺旋鉆機(jī)黔南二手長(zhǎng)螺旋鉆機(jī)紹興二手長(zhǎng)螺旋鉆機(jī)烏海二手長(zhǎng)螺旋鉆機(jī) 重慶二手長(zhǎng)螺旋鉆機(jī)成都二手長(zhǎng)螺旋鉆機(jī)北京二手長(zhǎng)螺旋鉆機(jī)邯鄲二手長(zhǎng)螺旋鉆機(jī)泉州二手長(zhǎng)螺旋鉆機(jī)遵義二手長(zhǎng)螺旋鉆機(jī)黔南二手長(zhǎng)螺旋鉆機(jī)紹興二手長(zhǎng)螺旋鉆機(jī)烏海二手長(zhǎng)螺旋鉆機(jī)
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)論壇熱帖
發(fā)帖獲得更多幫助精華帖子相關(guān)熱帖
【愛(ài)機(jī)小松】小松進(jìn)口姥爺車(chē)之使用感受。
本來(lái)不想老生常談，可是我畢竟是小松的忠實(shí)粉絲，自養(yǎng)車(chē)以來(lái)還是以小松為主，而且八分之80都是小松原裝進(jìn)
我的鐵甲我的團(tuán) 03-11 33667 28
精勇說(shuō)車(chē)：徐工XC9108EV電動(dòng)裝載機(jī)！
精勇 11-28 6763 2
關(guān)于液力傳動(dòng)裝載機(jī)推土機(jī)雙變故障的一些分析-
閑來(lái)無(wú)事，見(jiàn)到甲友一篇幾年前的雙變故障排除的案例，有感而發(fā)- 雙變，同行們是指液力傳動(dòng)系統(tǒng)的變矩器和
manwang- 09-04
7545 14
查看更多
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)精彩文章
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)更多相關(guān)推薦
廣州黃埔區(qū)三一挖掘機(jī)培訓(xùn)學(xué)校斗山300-7挖掘機(jī)二手斗子小松挖掘機(jī)報(bào)價(jià)70小松pc200挖掘機(jī)大機(jī)頭一小時(shí)耗油多少升斗山300-9挖掘機(jī)使用報(bào)告神鋼160挖掘機(jī)帶鏟刀的圖片小松挖掘機(jī)40圖片390卡特挖掘機(jī)卡特挖掘機(jī)513小松挖掘機(jī)濰坊電話號(hào)碼武隆區(qū)卡特挖掘機(jī)維修深圳二手掘挖掘機(jī)卡特349柳工履帶式挖掘機(jī)銷(xiāo)量柳工履帶式挖掘機(jī)代理公司小松60-6勾機(jī)出售09年 斗山300挖掘機(jī)小松PC650LCCSE-8E0價(jià)格表日立挖掘機(jī)按鍵說(shuō)明書(shū)卡特330dl挖掘機(jī)參數(shù)邯鄲神鋼挖掘機(jī)專賣(mài)雷沃重工fr65d挖掘機(jī)圖片沃爾沃挖掘機(jī)包頭售后小松360挖掘機(jī)價(jià)小松225挖掘機(jī)多少錢(qián)三一挖掘機(jī)慶陽(yáng)市銷(xiāo)售部電話沃爾沃勾機(jī)120精品二手挖掘機(jī)斗山80久保田挖掘機(jī)濟(jì)南售后服務(wù)電話買(mǎi)賣(mài)網(wǎng)卡特挖掘機(jī)徐工集團(tuán)135挖掘機(jī)報(bào)價(jià)挖掘機(jī)200多少錢(qián) 小松一8徐工集團(tuán)挖掘機(jī)總經(jīng)理小松200挖掘機(jī)駕駛室貼標(biāo)圖片日立300?D5挖掘機(jī)參數(shù)日立450h挖掘機(jī)參數(shù)卡特320挖掘機(jī)詳細(xì)參數(shù)配置三一425挖掘機(jī)技術(shù)參數(shù)卡特挖掘機(jī)保養(yǎng)需要斗山挖掘機(jī)服務(wù)站鄭州市徐工挖掘機(jī)租用廈工挖掘機(jī)口碑小松60挖掘機(jī)有多重日立挖掘機(jī)旋轉(zhuǎn)分泵卡特挖掘機(jī)巖石臂視頻徐工85挖機(jī)二手挖掘機(jī)卡特336低價(jià)出售哪里有小松挖機(jī)油箱開(kāi)關(guān)賣(mài)日立牌zx240-5a挖掘機(jī)挖掘機(jī)小松6型報(bào)警圖標(biāo)說(shuō)明徐工挖掘機(jī) 的型號(hào)是多少錢(qián) 廣州黃埔區(qū)三一挖掘機(jī)培訓(xùn)學(xué)校斗山300-7挖掘機(jī)二手斗子小松挖掘機(jī)報(bào)價(jià)70小松pc200挖掘機(jī)大機(jī)頭一小時(shí)耗油多少升斗山300-9挖掘機(jī)使用報(bào)告神鋼160挖掘機(jī)帶鏟刀的圖片小松挖掘機(jī)40圖片390卡特挖掘機(jī)卡特挖掘機(jī)513小松挖掘機(jī)濰坊電話號(hào)碼武隆區(qū)卡特挖掘機(jī)維修深圳二手掘挖掘機(jī)卡特349柳工履帶式挖掘機(jī)銷(xiāo)量柳工履帶式挖掘機(jī)代理公司小松60-6勾機(jī)出售09年 斗山300挖掘機(jī)小松PC650LCCSE-8E0價(jià)格表日立挖掘機(jī)按鍵說(shuō)明書(shū)卡特330dl挖掘機(jī)參數(shù)邯鄲神鋼挖掘機(jī)專賣(mài)雷沃重工fr65d挖掘機(jī)圖片沃爾沃挖掘機(jī)包頭售后小松360挖掘機(jī)價(jià)小松225挖掘機(jī)多少錢(qián)三一挖掘機(jī)慶陽(yáng)市銷(xiāo)售部電話沃爾沃勾機(jī)120精品二手挖掘機(jī)斗山80久保田挖掘機(jī)濟(jì)南售后服務(wù)電話買(mǎi)賣(mài)網(wǎng)卡特挖掘機(jī)徐工集團(tuán)135挖掘機(jī)報(bào)價(jià)挖掘機(jī)200多少錢(qián) 小松一8徐工集團(tuán)挖掘機(jī)總經(jīng)理小松200挖掘機(jī)駕駛室貼標(biāo)圖片日立300?D5挖掘機(jī)參數(shù)日立450h挖掘機(jī)參數(shù)卡特320挖掘機(jī)詳細(xì)參數(shù)配置三一425挖掘機(jī)技術(shù)參數(shù)卡特挖掘機(jī)保養(yǎng)需要斗山挖掘機(jī)服務(wù)站鄭州市徐工挖掘機(jī)租用廈工挖掘機(jī)口碑小松60挖掘機(jī)有多重日立挖掘機(jī)旋轉(zhuǎn)分泵卡特挖掘機(jī)巖石臂視頻徐工85挖機(jī)二手挖掘機(jī)卡特336低價(jià)出售哪里有小松挖機(jī)油箱開(kāi)關(guān)賣(mài)日立牌zx240-5a挖掘機(jī)挖掘機(jī)小松6型報(bào)警圖標(biāo)說(shuō)明徐工挖掘機(jī) 的型號(hào)是多少錢(qián)
熱門(mén)
蚌埠進(jìn)口步履長(zhǎng)螺旋鉆機(jī)天津進(jìn)口步履長(zhǎng)螺旋鉆機(jī)阜陽(yáng)進(jìn)口步履長(zhǎng)螺旋鉆機(jī)宿州進(jìn)口步履長(zhǎng)螺旋鉆機(jī)安徽進(jìn)口步履長(zhǎng)螺旋鉆機(jī)柳工挖掘機(jī)939是什么型號(hào)日立挖掘機(jī)200-3二臂無(wú)力日立200挖掘機(jī)機(jī)型小松60-1挖掘機(jī)百性網(wǎng)卡特挖掘機(jī)揚(yáng)州公司卡特彼勒303cf挖掘機(jī)圖標(biāo)小松120挖掘機(jī)的重量小松350-8挖掘機(jī)參數(shù)卡特349d2l挖掘機(jī)云南二手挖掘機(jī)現(xiàn)代225龍工6225這挖機(jī)怎么樣卡特307v2挖掘機(jī)小松挖掘機(jī)鋼材小松挖機(jī)低壓傳感器位置柳工挖掘機(jī)220合格證 蚌埠進(jìn)口步履長(zhǎng)螺旋鉆機(jī)天津進(jìn)口步履長(zhǎng)螺旋鉆機(jī)阜陽(yáng)進(jìn)口步履長(zhǎng)螺旋鉆機(jī)宿州進(jìn)口步履長(zhǎng)螺旋鉆機(jī)安徽進(jìn)口步履長(zhǎng)螺旋鉆機(jī)柳工挖掘機(jī)939是什么型號(hào)日立挖掘機(jī)200-3二臂無(wú)力日立200挖掘機(jī)機(jī)型小松60-1挖掘機(jī)百性網(wǎng)卡特挖掘機(jī)揚(yáng)州公司卡特彼勒303cf挖掘機(jī)圖標(biāo)小松120挖掘機(jī)的重量小松350-8挖掘機(jī)參數(shù)卡特349d2l挖掘機(jī)云南二手挖掘機(jī)現(xiàn)代225龍工6225這挖機(jī)怎么樣卡特307v2挖掘機(jī)小松挖掘機(jī)鋼材小松挖機(jī)低壓傳感器位置柳工挖掘機(jī)220合格證
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)機(jī)型庫(kù)
更多-
{
"newStatus": "NX",
"productEnName": "changluoxuan",
"modelId": 110727,
"hotStatus": "NR",
"brandEnName": "tant",
"title": "天拓重工 長(zhǎng)螺旋旋挖鉆機(jī) 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/tant/tant_changluoxuan",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size240": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size1200": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size640": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/pic/",
"price": "面議",
"brandId": 465,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/tant_changluoxuan_xunjia/"
}
-
{
"newStatus": "NX",
"productEnName": "sf-50",
"modelId": 104279,
"hotStatus": "NR",
"brandEnName": "soilmec",
"title": "土力 SF-50 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/soilmec/soilmec_sf-50",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size240": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size640": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/pic/",
"price": "面議",
"brandId": 252,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/",
"secondCategoryId": 94,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/soilmec_sf-50_xunjia/"
}
-
{
"newStatus": "NX",
"productEnName": "ytz30",
"modelId": 2133,
"hotStatus": "NR",
"brandEnName": "yutong",
"title": "宇通 YTZ30 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/yutong/yutong_ytz30",
"coverPathData": {
"size120": "https://imgproduct.cehome.com/data/productimg/201008/12827127271844.jpg",
"size240": "https://imgproduct.cehome.com/data/productimg/201008/12827127271736.jpg!w320",
"size640": "https://imgproduct.cehome.com/data/productimg/201008/12827127271642.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/pic/",
"price": "面議",
"brandId": 103,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/yutong_ytz30_xunjia/"
}
-
{
"newStatus": "NX",
"productEnName": "sf-140",
"modelId": 104284,
"hotStatus": "NR",
"brandEnName": "soilmec",
"title": "土力 SF-140 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/soilmec/soilmec_sf-140",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size240": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size640": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/pic/",
"price": "面議",
"brandId": 252,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/",
"secondCategoryId": 94,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/soilmec_sf-140_xunjia/"
}
-
{
"newStatus": "NX",
"productEnName": "jzb60",
"modelId": 107044,
"hotStatus": "NR",
"brandEnName": "fangyuan",
"title": "方圓集團(tuán) JZB60 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/fangyuan/fangyuan_jzb60",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size240": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size640": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/pic/",
"price": "面議",
"brandId": 24,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/fangyuan_jzb60_xunjia/"
}
-
{
"newStatus": "NX",
"productEnName": "jzb90",
"modelId": 107045,
"hotStatus": "NR",
"brandEnName": "fangyuan",
"title": "方圓集團(tuán) JZB90 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/fangyuan/fangyuan_jzb90",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size240": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size640": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/pic/",
"price": "25-25",
"brandId": 24,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji",
"priceUrl": "https://m.cehome.com/zhengji/changluoxuanzuanji/fangyuan_jzb90_xunjia/"
}
進(jìn)口步履長(zhǎng)螺旋鉆機(jī)相關(guān)熱門(mén)機(jī)型
山河智能長(zhǎng)螺旋鉆機(jī)長(zhǎng)河機(jī)械長(zhǎng)螺旋鉆機(jī)長(zhǎng)河機(jī)械長(zhǎng)螺旋鉆機(jī)雷沃重工長(zhǎng)螺旋鉆機(jī)宇通長(zhǎng)螺旋鉆機(jī)方圓集團(tuán)長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī) 山河智能長(zhǎng)螺旋鉆機(jī)長(zhǎng)河機(jī)械長(zhǎng)螺旋鉆機(jī)長(zhǎng)河機(jī)械長(zhǎng)螺旋鉆機(jī)雷沃重工長(zhǎng)螺旋鉆機(jī)宇通長(zhǎng)螺旋鉆機(jī)方圓集團(tuán)長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī)宇通重工長(zhǎng)螺旋鉆機(jī)