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闸门阀

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1 Valve Also known as gate valve, gate valve, a valve is widely used.

1.1 闸阀也叫闸板阀、闸门阀,是广泛使用的一种阀门。

Generally, areas of high stress, such as valve stems and gate valve bodies, are primary targets of attack.

一般来说,在应力较高的区域,例如阀门阀杆和闸阀阀体,是受到脱锌现象危害的主要地方。

推荐网络例句

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。