开关掣 meaning in English
switch
Examples
- Wiring at switch connected up with incorrect polarity
开关掣的极性接驳错误。 - Main switch exposed metal parts not earthed
总开关掣的外露金属部分并无接地。 - Main switch with inadequate short circuit breaking capacity
总开关掣的短路断流容量不足。 - Copper link not installed in neutral circuit at main switch
总开关掣的中性电路无安装铜连杆。 - Main switch live parts not properly enclosed or insulated
总开关掣带电部分无适当密封或绝缘。