The three fixture put into use by the order in which they are divided into pneumatic, electrical and automatic opening and closing fixture.

这三种夹具按投入使用的先后顺序分为气动开闭夹具、电动开闭夹具和自动开闭夹具。

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The utility model discloses a three-jaw quick joint automatic opening and closing ball valve used for connecting a sprinkling standpipe and a sprinkler.

本实用新型是用于连接喷灌立管和喷头的一个三爪快速接头的自动开关球阀。

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The utility model can also be used for back flushing bag dust collectors and automatic opening and automatical closing devices on non corrosion fluid flow passages.

本实用新型还能应用于反吹布袋除尘器，以及无腐蚀流体通道上的自动开闭装置。

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So, for example, competency for a complex white collar financial industry crime would require a much higher level of psychological functioning than, for example, the much clearer situation of taking an automatic weapon and opening fire at a public political event.

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But only in recent years, with the arrival of significant quantities of automatic weapons and the opening up of hitherto inaccessible forests by European and Asian companies, has the African bushmeat trade become unsustainable.

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He told Army Radio that the man found he could not withdraw money from an automatic cash machine, and came back to the Bank Hapoalim branch in Beersheba with a pistol before opening fire.

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