... 固定式钻油台 fixed type drilling platform 固定索 standing line 固定索 standing wire ...
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保持住固定索(18)和(27)的端头以防止拆下螺帽(13)时固定索扭曲。
Hold the end of the retaining cables (18) and (27) to prevent twisting of the cables when you remove the nuts (13).
在每年干旱的几个月里，有一条简易渡轮往返于塞拉利昂东南的河流两岸。人们通过开过槽并固定在导索上的木棒推进能承载车辆的浮筏。
In the dry months of the year a simple ferry crosses a river in southeastern Sierra Leone; a car-carrying pontoon propelled by men with notched wooden sticks that lock to the guiding cable.
利用本文方法和编制的程序可分析具有谷索、脊索、索边界及固定边界的组合膜结构。
Using these formulas and their computer program, membrane structure with cables, cable boundaries or fixed boundaries can be analyzed.
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