... 市场、资金、媒介、组合、办法5Ms 升沉式flighting schedule 频次frequency ...
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沉垫自升式钻井平台 mat support jack-up rig
沉垫自升式钻井船 mat support jack-up rig
沉淀自升式 mat jack-up
升沉式
Rising and sinking type
以上为机器翻译结果，长、整句建议使用 人工翻译 。
对被动式、主动式和半主动式游车与大钩间装设的升沉补偿装置性能进行比较分析。
Then in accordance with classification method of the passive, active and semi-active system, the performance of compensator mounted between travelling block and hook is studied deeply.
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模块上移
模块下移
不移动