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词汇 drillpipe
释义 drillpipe 英d'rɪlpaɪp美d'rɪlpaɪp BNC²³⁶²¹³⁺¹
基本例句
钻杆¹⁰⁰
A detailed investigative study is made of adrillpiperupture that happened during drilling operation.对某井在钻井期间发生的钻杆断裂事故进行了详细调查研究。
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