... effective solid fire stream 有效密集消防射流 discharge gate 闸阀 differential pressure switch 压差开关 ...
基于164个网页-相关网页
... discharge fitting==放出管接头 discharge gate==排料口,卸料阀闸门,卸料闸门 discharge gauge==放电真空计 ...
基于6个网页-相关网页
pneumatically operated discharge gate 气动卸货门
clinker discharge gate 熟料卸料闸门
discharge gate dam 泄水闸坝
Discharge gate size 排料口尺寸
discharge gate valve 卸料闸门
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