旧型减温减压装置采用的是给水分配阀、节流装置、喷嘴等组合结构形式的减温系统，存在着许多的弊端和不足之处。
However, there were many defects in the previously used desuperheating systems, which consisted of Allocate vale in water supply, throttle devices and nozzle.
保护区内均匀的设置若干七氟丙烷喷嘴和分配管系，确保七氟丙烷灭火剂在规定的时间内均匀的喷向保护区。
The nozzle and distribution piping system shall be uniformly installed in the protection area to guarantee the HFC-227ea agent can spray to the protection area uniformly within the fixed time.
容器(1)可通过设置喷嘴以及通过折叠该喷嘴以形成密封该容器的卡夹来密封，容器的内容物通过该喷嘴被分配。
The container (1) may be sealed by providing a spout through which the contents of the container are to be dispensed, and by folding the spout over to create a nip which seals the container.
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