steel conduit meaning in English
布线钢管
敷线钢管
钢导管
钢管道
Examples
- Machine taps for steel conduit thread pg 7 to pg 48
Pg7至pg48钢管螺纹用机械丝锥 - Extra heavy - duty electrical rigid steel conduits
电气装置用特重型刚性布线钢管 - Sets of two taps for steel conduit thread pg 7 to pg 48
Pg7至pg48钢管螺纹用二件一套的丝锥 - Specification - steel conduit and fittings for electrical wiring
电气布线用钢导线管和管接头 - Extra - heavy duty rigid steel conduits for electrical installations
电气安装用超重荷型刚性钢导管