多选题:焊、割作业点与(  )等危险品的距离不得少于10 m。

题目内容:
焊、割作业点与(  )等危险品的距离不得少于10 m。 A.硬质PVC塑料地板
B.氧气瓶
C.电石桶
D.酚醛塑料
E.乙炔发生器
参考答案:
答案解析:

Thank you for informing us of the overcharge on your account

Thank you for informing us of the overcharge on your account and we have contact

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Example:(Q)加急邮件服务(F)收取与递送服务(  )定时送货(  )紧急投递

Example:(Q)加急邮件服务(F)收取与递送服务(  )定时送货(  )紧急投递

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计算应纳税所得额时,不能扣除的税费是(  )。

计算应纳税所得额时,不能扣除的税费是(  )。

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My mother f enjoy)a better health since we came to live in t

My mother f enjoy)a better health since we came to live in this beautiful seasid

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