波纹管密封阀 bellow sealed valve
波纹管密封阀杆 spindle With Bwllow Swal ; spindle with bellow seal
无脂密封阀 greaseless valve
压力密封阀盖 pressure seal bonnet ; pressure-tight bonnet
平座密封阀 flat-sealed valve
剪切密封阀 shear seal valve
橡胶密封阀 rubber sealed valve
流动密封阀 loop seal
自密封阀盖 self sealing bonnet
风箱密封阀 bellows sealed valve
它们是压力密封阀、衬垫阀和隔膜阀。
They are the pressure seal valve, the packed valve, and the diaphragm valve.
通过密封阀与更大的，更强的位于下面的腔室——心室——相连。
This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
捷豹也是第一个厂家的特色与集成侧密封阀盖衬里的噪音水平进一步改善这个小屋。
Jaguar was also the first manufacturer to feature a bonnet liner with integrated side seals which further improves noise levels in the cabin.
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