Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Finnish
French
German
Italian
Japanese
Polish
Portuguese
Russian
Spanish
Terms
for subject
Hydroelectric power stations
containing
手动 操作
|
all forms
|
in specified order only
Chinese
English
手动操作
机构
dependent manual operating mechanism
Get short URL