delivery flap
... 输出止回阀 delivery check [ valve ] 输出板阀 delivery flap (deliviey clack ) 输出水头 delivery head ...
基于1个网页-相关网页
注料管一端与整流阀上的输出管相互衔接，其上适当处设有枢接座，导膜板可枢接于枢接座上；
The appropriate point on a frame is provided with a film level division filling device which comprises a feed pouring tube, a film guide plate, a location seat and a side baffle.
youdao
应用推荐
模块上移
模块下移
不移动