英语词汇“ball check”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	ball check
释义	ball check短语¹⁴⁴⁹⁷²⁺² 基本例句球形单向阀 Full Cartridge Replacement Kits are available for all True Union style ball valves and ball check valves. 对于所有真活接类型球阀和球体止回阀，可提供完整的更换筒组件。 h6688
随便看	bearing-type connection bearing-type connections bearing-type mix bearing unit Bearing Units With Integrated Sensor bearing up bearing weight and heat preservation bearing weight model bearing wheel bearing white metal bearing width bearing upon bearingupper bearing upper bearing up pulley bearing-up stop bearing-up stops bearing value bearing value of soil bearing variation value bearing viberation bearing vibration Bearing Vibrationand Abnormal Sound Measurement bearing vibration measuring instrument bearing vibration value