chassis earth
常见例句
- Chassis connections must only be used as shield connections for measuring circuits, NOT as safety earth ground connections.
机箱的测量连接必须采用屏蔽连接，和安全地连接不同。 - Any common-mode current (ICM) that may be present flows from the voltmeter input LO to instrument chassis common, through earth ground to voltage source ground.
可能出现的共模电流（ICM）从电压表的输入低端流到仪器的机箱公共端，经过大地再流到电压源的地。 返回 chassis earth