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泥桨钻头喷嘴
meaning in Chinese
nozzle of mud drilling bit
Related Words
桨
流速喷嘴
回桨
桨柄
机械桨
桨颈
血桨
舵桨
顺桨桨距
双桨
泥江
泥桨冲洗钻进
泥胶
泥角
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