electric elevatori'lektrik;'eliveitə高T短语¹⁴⁴⁹⁷²⁺² 基本例句 电梯 The originally systematic function has auto gate the electric elevator runs supervisory control under the control of. 本系统的功能有自动门控制、电梯运行监控。 ourtra Electric elevator button switch accessory; 电梯按钮开关配件; xinss