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

单词	relief valve ball
释义	relief valve ball 保险阀球
随便看	rule-change rule character set rule checker rule checking rule compilation rule-compiler rule complexity rule conferring power rule conferring rihgt rule connection graph rule curve ruled ruled-bin system ruled class ruled counting plate ruledcountingplate ruled diffraction grating rule declaration rule depth gauge ruled form ruled grating ruled length ruled line ruled line & short zigzag ruled off 下嵩山兮多所思，携佳人兮步迟迟。松间明月长如此，君再游兮复何时。下巴底下就是路下巴底下支块砖，张不开口下情上达，天下罔不治；下情上壅，天下罔不乱下手便为强下捻子下无直辞，上有隐君；民多讳言，君有骄行。下无言则吾谓之瘖，上无闻则吾谓之聋。聋瘖，非害国家而如何也下旬雨，不肯止下有交颈兽，仰见双栖禽。并罚并联并股并肩并脚夹齐并膀儿并茂并葬并蒂花并蒂莲