DictionaryForumContacts

   English Chinese
Google | Forvo | +
technical safety
 technical safety
space 技术安全
| checkout
 checkout
met. 检查; 测试; 校正; 验算
space 检测; 检验
telecom. 校验

to phrases
technical safety
space 技术安全
technical safety
: 22 phrases in 11 subjects
Automobiles1
Bridge construction1
China4
Electronics2
Engineering geology1
Labor law3
Rail transport1
Space4
Technology1
United Kingdom1
United Nations3