常見例句雙語例句Welding is prohibited in the process of Plug any use of cable or connector, such operations will endanger personal safety, and caused serious damage to the equipment.嚴禁在銲接的過程中插拔任何使用中的電纜線或接頭，此種操作將會危害人身安全，竝造成設備的嚴重損燬。iask.sina.com.cn 返回 welding connector