switch room短语¹³¹⁶²⁰⁺³ 基本例句 转换室,机键室 The area where set switch is the switch/span> room, the electricity room and the switch room will fix separate doors. Special lock and one-time anti-electricity- stealing& lead- sealing lock can be added. 电能表室，开关室分别装设独立开户的门，能够加挂专用锁和一次性防窃电铅封锁。 weidasy