门机的英文

gantry crane

• 门:    entrance; exit; do ...
• 机:    machine; engine
• 炉门机 摘门机 启门机:    doorextractor

例句与用法

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1. Elevator door motor ' s servo system based on dsp and irmck
   201的电梯门机伺服系统
2. Full automatic integration aus . type rolling door machine
   全自动一体化澳式卷门机
3. Portal crane is primary handling device in portal work
   门机金属结构的失效事故，后果往往非常严重。
4. Have elevator door / door machine system working experience will be preferred
   电梯门/门机系统工作经验优先。
5. The design of crane rail beam
   门机轨道梁的设计。