... blow off valve 喷放阀 ; 排出阀 ; 放散阀 ; 吹洗阀 scum blow off valve 浮渣吹泄阀 surface blow off valve 液面吹泄阀 ; 水面排沫阀 ...
基于77个网页-相关网页
... 浮渣盆 scum pan 浮渣吹泄阀 scum valve 锅炉上部排污[吹泄]阀 scum valve ...
基于38个网页-相关网页
-
scum blow off valve
-
scum blow off valve
·2,447,543篇论文数据，部分数据来源于NoteExpress