Stepping off the road near the rise of a small ridge, they dug a pit and buried a stash of treasure in the ground.
在靠近一个小山脊的时候,他们向路旁走去,挖了一个洞,是的,那就是宝藏的归属之地。
The underground pit wall structure unstability or foundation pit excavations accident will cause multi -pile(group- pile) serious movements when high- rise building built on soft ground.
在软土地基上建造的高层建筑,有时因地下围护结构的失稳或基坑挖土方法的不当造成基础群桩发生严重位移的工程事故。
The gas electricity generation, pressure-rise, incorporation equipment necessary, can display the power set fully the characteristic, meets the mine pit power supply network safety work requirement.
瓦斯发电、升压、并网的设备配套,能充分发挥发电机组的特点,符合矿井供电网络的安全技术要求。
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