feed-regulating valve ; feed water regulating valve ; feed-water control valve ; feed-control valve
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双语例句
1
节水阀旁紧连着一个双向旋转电机。
Attached to a water valve next to the tight two-way rotating motor.
2
她发明的节水阀,安装在热水器与管道的连接处。
She invented the water valve, water heater and pipes installed in the junction.
3
昨日从武汉市科协获悉,武汉一高中生发明的节水阀,可使热水器出水管中不出一滴凉水。
CAST was informed yesterday from Wuhan, Wuhan, an invention of water-saving valve high school students, can not drop water heater outlet pipe in cold water.