wedge gate的例句大全

comparison of inlet parallel gate valve with wedge gate valve

进口平行闸阀与楔式闸阀的比较

but, sometimes the inlet seal load generated by stiff metallic sealing wedge gate valve is insufficient to achieve the inlet seal.

但是，金属硬密封的楔式闸阀由楔入作用所产生的进口端密封载荷往往不足以达到进口端密封。

analysis of sealed structure with double plate in wedge gate valve connected with embedded gear

嵌入式齿形连接楔式闸阀双闸板密封结构

flexible wedge gate valve with stem rising through handwheel

明杆楔式弹性闸板闸阀

socket welded wedge gate valve

承插焊楔式闸阀

wedge gate valve with stem rising

明杆楔式单闸板闸阀

thus, the latent seal degree can be achieved by metallic sealing wedge gate valve is higher than flat-plate gate valve.

这样，金属密封的楔式闸阀所能达到的潜在密封程度就比普通的金属硬密封的平板闸阀高。

the reason is a unique bronze gate wedge that's shaped like a block instead of round like all other gates.

原因在于这种独特的青铜闸阀楔板形状上如同方形阻断闸门，而不象其它类型的闸阀。

The electric wedge type gate valve has small fluid resistance and light medium erosion.

电动楔式闸阀是一种做直线运动的阀门.该阀流体阻力小,密封面受介质的冲刷和侵蚀小.