Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Terms
for subject
Earth sciences
containing
research test and evaluation
|
all forms
English
Chinese
research, development test and engineeringer evaluation
研究、开发、实验和工程〔鉴定〕
research, development, test and evaluation
研究、开发、试验和评估
Get short URL