英语词汇“pilot-operated check valve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pilot-operated check valve
释义	pilot-operated check valve 液控单向阀
随便看	ascending uretero-pyelography ascending urography ascending veins of Rosenthal ascending velocity ascending venography ascending vertebral venegraphy ascending vertebral venography ascending vertical angle ascending water ascending water supplying price ascending water tube boiler ascending wavelet ascending working ascending zone Ascendino ascend into ascend into heaven ascendiug attack ascend language ascend/mount a hill ascend mountain ascend order ascend quickly ascends ascend/scale a mountain