technical requirements for marine electric signal lights
Related Translations:
电气: [电学] electrical; electric◇电气安装 electric mounting; 电气保护 electric protection; 电气保护装置 electric protective device; 电气病 electropathy; 电气材料 electric material; 电气测量 electric measurement; 电气传动 ele
Example Sentences:
1.
Technical requirements for marine electric signal lights 船用电气号灯技术条件