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【多选题】
送袋辊处堵袋子应如何打开送袋辊压紧手柄步骤？
A.
按停止按钮，停止包装机
B.
打开送带棍手柄处安全门
C.
下拉送袋辊压紧手柄至固定位置
D.
处理堵膜卷故障
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】After the birth of my second child，I got a job at a restaurant.Having worked with an experienced 16for a few days，I was 17to wait tables on my own.All went 18that first week.When Saturday night came，I...
A.
repeated
B.
discovered
C.
corrected
D.
described