Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
German
Italian
Japanese
Russian
Terms
for subject
Automobiles
containing
侵染
|
all forms
Chinese
English
污染物入侵
如外界污物被往复运动的气缸杆带至油封防尘圈
contaminant ingression
Get short URL