该地区不可预知的地质环境和火山岩结构迫使工程师放弃使用钻孔机，而是通过爆破在津轻海峡挖掘出一条通道。
Theregion's unpredictable geology and its volcanic rock prevented engineers from using boring machines, forcing them to blast and dig their way under the Tsugaru Strait.
在费萨尔，沙特阿拉伯国王哈立德的外甥和法国工程师乔治·摩根一起创建了一家命运多舛的公司，以挖掘冰山为主业。
Al Faisal, nephew of Saudi Arabia's King Khalid, teamed up with French engineer Georges Mougin to create an ill-fated company based on tapping iceberg water.
第一，当职者认为会开挖掘车的工程师就是应该来管理大型矿业公司的。
First, the incumbents tended to assume that shovel-handed engineers were just the sort of chaps to run big mining companies.
如果挖掘深度超过4米，要指派一名土建工程师进行负荷计算、支护设计并在开挖期间监督支护施工。
If the excavation is more than 4 meters in depth, he will assign a Civil Engineer to provide a load calculation, shoring design and oversee the shoring construction during excavation.
如果没有马尔马拉隧道项目和工程师，就不会有这次考古挖掘。
This archaeological dig would not have been possible if it wasn't for the Marmaray Project and its engineers.
如果没有马尔马拉隧道项目和工程师，就不会有这次考古挖掘。
This archaeological dig would not have been possible if it wasn't for the Marmaray Project and its engineers.
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