thrust Jack thrust his hands into his pockets.
推挤vi.插入杰克把两手插进衣袋里。
Finally, analyzed main tunnelling parameters such as tunnelling velocity, grouting pressure, thrust force of the jack and the relationship between chamber pressure of the NO.3 stress point with surface settlement based on the project examples.
最后结合成都地铁1号线2标段工程实例,分析了盾构施工主要施工参数如:掘进速度、注浆压力、千斤顶推力、3号应力点土仓压力和地表沉降的关系。
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