electrical cable conduit
常见例句
- The National Electrical Manufacturers Association (NEMA) has published FB 2.20-2007 Selection and Installation Guidelines for Fittings for Use with Flexible Electrical Conduit and Cable.
美国国家电气制造商协会出版了FB 2.20-2007 用于电气管道和电缆配置的选择和安装手册。 返回 electrical cable conduit