... pressure screw 压力螺钉 pressure sealing 压力密封 pressure selector 压力选择器 ...
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压力密封的阀盖 pressure-tight bonnet ; Pressure seal bonnet ; pressure-tight hood
压力密封阀盖 pressure seal bonnet ; pressure-tight bonnet
压力密封式 PRESSURE SEAL BONNET
压力密封试验 pressure integrity test
载人压力密封舱 manned pressure capsule
压力密封的阀帽 PC Pressure Seal Cap
机舱压力密封性检测 Cabin Pressure Leaks
压力密封连接 Pressure Seal
压力密封盖 pressure-tight cover
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.
柱头螺栓的内部排列构成压力密封连接的初始密封。
Inner row of studs establish the initial seal of the pressure seal joint.
所有压力密封闸阀都可以配置实心硬楔形闸板。订购时请指定型号55006。
All pressure seal gate valves are available with a solid wedge. Specify figure number 55006.
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