Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
French
German
Portuguese
Russian
Spanish
Terms
for subject
Technology
containing
back loading
|
all forms
|
exact matches only
|
in specified order only
English
Chinese
loading back method
反馈法
straight excavating and
back loading
process
正向开挖、后向装土法
Get short URL