rope-lay conductor 复绞导体

concentric lay conductor 同心层绞导线

rope-lay conductor or cable 绳包导体或电绝

rope lay conductor 索条绞丝

rope-lay stranded conductor 复绞导线 ; 同心螺绞导线

concentric-lay-stranded copper conductor 同心式绞合铜导线

concentric-lay-stranded aluminium conductor 同心式绞合铝导体

Lay of Conductor 要求

lay stranded conductor 复绞导线