... 外转鼓 outer rotating drum 外装式机械密封external mechanical seal 外装式密封 outside mounted seal ...
双语例句
1
The bearing bore and pump bore of external bearing type are separated by mechanicalseal and skeleton oil seal.
外置轴承型的轴承腔与泵腔用机械密封及骨架油封或填料隔开,密封性好。
2
Finally, the total mechanical deformation of seal rings can be obtained by superposition of the results due to the external loads and the edge loads respectively.