The shield is lifted by pneumatic rod,iIf the shield is opened,the general power supply of the machine is cut off and the alam lamp and the operation indicator inside the shield light on to provide sufficient lighting at night.
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by pneumatic rod
气动杆
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动