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桩腿自升式钻井平台
meaning in English
self elevation drilling platform with leg
Related Words
构造钻井
钻井起重机
钻井实践
原子能钻井
钻井液
海域钻井
钻井设备
喷射钻井
盐水钻井
钻井作业
桩腿突陷
桩腿预压负荷
桩完整性试验
桩围渔网牌照
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