Safety protection device for preventing overload of lifting cargo ladder.
设有防止升降货梯超载的安全保护装置。
The design of overload protection is put forward in the vacuum micro electronic pressure senor.
提出和完成了自保护功能的真空微电子压力传感器的结构设计。
Its advantages are high drive efficiency, soft start of electric motor, and overload protection.
本偶合器传动效率高，可实现电动机软启动，过载保护。
It has overload protection equipment which insures the safe running of the equipment.
附有安全保护装置，确保使用人员之安全。
It has overload protection equipment which insures the safe running of the equipment.
附有安全保护装置，确保使用人员之安全。
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