switch line

• 开关线

switch line的用法和样例：

例句

1. This rule applies to keypad switch lines, too, despite their insulating keycaps.
   尽管键帽是绝缘的，这个准则也应用到键区开关线。
2. The switch wire harness must be disconnected before testing switch continuity.
   在测试导通性之前必须断开开关线束。