Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Polish
Russian
Terms
for subject
Refrigeration
containing
主管
|
all forms
|
in specified order only
Chinese
English
下降
主管
falling main
主管
线
main pipeline
主管
路
main circuit
主透气管
main vent
主风管
trunk duct
环形主干管
loop main
输送
主管
flow main
Get short URL