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中文名称
英文名称
- 开门宽度 Door Opening Width
- 杂物电梯 Dumbwaiter Lift;service Lift
- 驱动组机,驱动装置 Driving Machine
- 驱动链保护装置 Drive Chain Guard
- 并联控制 Duplex/triplex Control
- 下集合控制 Down-collective Control;down-collective Automatic Operation
- 门锁装置;联锁装置 Door Interlock;locks;door Locking Device
- 反绳轮 Diversion Sheave
- 导向轮 Deflector Sheave
- 曳引轮 Driving Sheave;traction Sheave
- 开门机 Door Operator