接插件插入损耗
the insertion loss of connector
变速箱速度发送器线束插头
transmission speed sender harness plug
操作者监控面板线束插头
operator monitor panel harness plug
插入光缆连接器
inserting optical cable connector
插入光纤连接器
inserting optical fiber connector
插入件式换热器
the heat exchanger with helical inserts
堆芯支承板插入件
core support plate insert