constructional and use regulations meaning in English
规定设计和运转的法则
Related Words
- constructional
- constructional limestone
- constructional iron
- constructional machinery
- constructional homonymity
- constructional morphology
- constructional material
- constructional rule
- constructional alloy
- constructional terraces
- constructional alloy
- constructional alloy steel
- constructional appliance
- constructional apraxia