Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
Italian
Russian
Spanish
Terms
for subject
Project management
containing
空心
|
all forms
|
in specified order only
Chinese
English
空心
楼板
hollow-tile floor
空心
砖
H-brick
预制混凝土
空心
块
precast hollow concrete block
Get short URL
