英语词汇“subsurface safety valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	subsurface safety valve
释义	subsurface safety valve 井下安全阀
随便看	at someone's pleasure at someone's request at someone's service at someone's tail at someone's whistle at some point at some sacrifice of regularity at some stage at some time or other at soonest at source at speed at-speed test atspph atspring at square atsr atsrs atss ATST at stake at stake amount atstand at starting at stated intervals 掩口失声掩口而笑掩口胡卢掩口葫芦掩恶扬善掩恶扬美掩旗息鼓掩瑕藏疾掩目捕雀掩眼捕雀谑谑浪谑称谑而不虐谑而近虐谒谒庙谒见谓谓词