... 固定接头 permanent joint 固定截面喷嘴 fixed-area nozzle 固定节流孔 fixed orifice ...
基于14个网页-相关网页
fixed area nozzle 固定截面喷管
fixed-area exhaust nozzle 固定面积喷嘴
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.
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。
youdao
应用推荐
模块上移
模块下移
不移动