jack pile 用千斤顶压入桩
jack-up pile 静压预制桩
jack up pile 静压预制桩
anchored and jack pile 锚杆静压桩加固
jack-up pile driving barge 自升式打桩驳船
mud-jack bored pile technique 钻孔压浆成桩法
When Jack saw the pile of homework on his desk, he threw up his hands.
看到桌子上那一大堆作业，杰克真不知道该怎么办才好。
The anchor pile support apparatus for pneumatic caisson includes bearing block, jack, steel bracket, anchor pile and expanded pile head.
本发明公开了一种气压沉箱锚桩支承装置，包括垫块、千斤顶，钢托架，锚桩，桩顶扩大头。
The results show that the pile shoe greatly enhance the structural strength of jack-up platform.
研究了两种桩靴形式对该平台的影响，其结果表明加桩靴对平台的结构强度有很大的提高作用。
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