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

词汇	graduating valve spring
释义	graduating valve spring 递开阀簧
随便看	multiple-way switch multiple way system multiple-way system multiple-way valve multiple-weapon platforms Multiple Weapons Adapter multiple wear wheel multiple web system multiple web systems multiple wedge multipleweight shaft plumbing multiple well multiple-well production center multiple well pumping system multiple well system multiple well systems multiplewheel multiple wheel multiple-wheel multiple-wheel brake multiple wheel grinding machine multiple-wheel grinding machine Multiple-Wheel Heavy Gear Load multiple wheel load multiple-wheel load