clack seat

常见例句

Though there is no condensate water that UKes ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it cBS prevent the fresh vapor from leakage.
由於閥座孔在凝結水水位以下，形成水封，水、汽自然分離，達到無蒸汽泄漏。
Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.
由於閥座孔在凝結水水位以下，形成水封，水、汽自然分離，達到無蒸汽泄漏。
The relationship between the thermal physical and mechanics properties with the silver impregnated carbon graphite clack seat and bushing materials and thermal shock divisor was discussed.
討論分析了浸銀碳石墨閥座和襯套材料的熱物理及力學性能同熱震因子的關系。