英语词汇“drill pipe safety valve”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	drill pipe safety valve
释义	drill pipe safety valve 英?[dril paip ?seifti v?lv] 美?[dr?l pa?p ?sefti v?lv] 释义钻杆安全阀行业词典石油钻杆安全阀???
随便看	nervos- nervosa Nervosa,Anorexia Nervosa,Bulimia nervosa rhinitis nervosas Nervosas,Anorexia nervos brake herb nervose nervo-secretory nervo-secretory dyspepsia nervosine nervosis nervosism nervosities nervosity nervosum nervotabes ner-vous nervous Nervous Activities,Higher nervous activity Nervous Activity,Higher nervous amblyopia Nervous and Mental Factors

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drill pipe safety valve