underwater structure and installation的意思|示意
美 / /
英 / /
水下结构及安装
underwater structure and installation的网络常见释义
躼 5 躼 水下结构设施underwater structure and installation 6 躼 使用环境operational environment ..
underwater structure and installation相关例句
The utility model has the advantages of simple structure, good sealing performance, safety, convenient installation and use, etc. , and is suitable for various underwater lamps.
本实用新型具有结构简单，密封性好， 安全可靠，安装、使用方便等优点，适合各种水下灯具使用。