英语词汇“drilling rod”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	drilling rod
释义	drilling rod 基本例句钻杆; 带孔棒; 钻头棒料; 钎子 A detailed investigative study is made of a drillpipe rupture 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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