内插件 meaning in Chinese

plug-in

Information technology . microprocessor systems . vicbus . inter - crate cable bus
信息技术.微处理器系统. vic母线.内插件电缆母线
Specification for metal insert fittings for polyethylene aluminum polyethylene and crosslinked polyethylene aluminum crosslinked polyethylene composite pressure pipe
聚乙烯铝聚乙烯和交联聚乙烯铝交联聚乙烯复合压力管用金属内插件规范