- 更多網(wǎng)絡(luò)例句與采石工程相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)中文字幕在线观看视频网站，僅供參考]
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Geological prospecting pit for Exploration tunneling, and quarrying, electricity and water, railways, ports, bases, infrastructure, national defense projects to drill embrasure, cities can also be used to remove old buildings controlled blasting to achieve its efficiency is 5-10 times the pneumatic drill, energy consumption only of a pneumatic drill / 3, QL-Z hydraulic rock drill to replace the pneumatic drill is the ideal tool.
用于地質(zhì)勘探坑探巷道掘進以及采石，水電美女视频黄软件，鐵路欧美日韩一区二区三区在线观看，港口，基地欧美老熟妇A片在线播放，基建日韩一区观看视频，國防工程中鉆鑿炮眼，還可用于城市拆除舊建筑物實現(xiàn)控制爆破又黄又爽又刺激的泡妞视频，其工作效率是風鉆的5-10倍黄色网址A片免费观看，能耗卻只有風鉆的1/3，QL-Y液壓鑿巖機是替代風鉆的理想工具中文字幕强。
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The largest use of explosives during the year was for quarrying and site formation works.
年內(nèi)使用爆炸品最多的是采石工程和地盤平整工程一级a毛片永久免费观看网站，''。
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The largest use of explosives during the year was for site formation and quarrying works.
在一九九九年狼友绿色网站，地盤平整工程和采石工程使用的爆炸品最多久久久久国产99久久国产，''。
- 更多網(wǎng)絡(luò)解釋與采石工程相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來源于網(wǎng)絡(luò)国产日韩欧美aaa黄片，僅供參考]
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Quarrying：采石工程
quarry casting basin 石礦場的預制場 | quarrying 采石工程 | radiation 輻射
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Water Well Drillers：水井鉆工
7372 鉆井工和放炮員-露天采礦,采石和施工 Drillers and Blasters - Surface Mining, Quarrying and C... | 7373 水井鉆工 Water Well Drillers | 7422 公共工程維修設(shè)備操作員 Public Works Maintenance Equipment O...
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stone pit：采石坑
stone-filled works ==> 堆石工程 | stone-pit ==> 采石坑 | stone-separating device ==> 除石裝置