1、[建]电梯
... enabled instruction 启动指令 electric elevator 电梯 exposure 从事危掀踏作的时间 ...
2、电机驱动电梯
... 双电机驱动 dual motor drive ; twin moter drive 电机驱动电梯 electric elevator 伺服电机驱动器 KINGYO ...
3、电动升降机
电动升降机 electric elevator; electric hoist; electric lift; power lift风动升降机 pneumatic lift .
4、电力升降机
...electric ear || 电耳electric elevator || 电力升降机，电动提升机，电梯electric elevator furnace || 升降式电炉 ...
electric c elevator电梯
Electric Rotary Elevator电动旋转式升降
electric elevator for construction施工电梯
Electric elevator switch电动升降器开关
electric elevator furnace升降式电炉
electric elevator controller[建] 电梯控制器
Electric Design of Hydraulic Elevator液压电梯电气设计