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【多选题】

根据稀释比例要求向母液罐输送基础油和添加剂前,要核对()。

A.
基础油的名称
B.
基础油的批次
C.
添加剂的名称和批次
D.
基础油和添加剂的代号
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参考答案:
参考解析:
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举一反三

【单选题】Many Americans harbor a grossly distorted and exaggerated view of most of the risks surrounding food.Fergus Clydesdale, head of the department of food science and nutrition at the University of Massac...

A.
They overlook the risks of the food they eat.
B.
They overestimate the hazards of their food.
C.
They are overoptimistic about the safety of their food.
D.
They overstate the government's interference with the food industry.

【单选题】在润滑脂中基础油占()。

A.
70%~90%
B.
50%~70%
C.
90%~100%
D.
没有正确答案

【多选题】下列属于食品添加剂的是()。

A.
防腐剂
B.
酸味剂
C.
漂白剂
D.
凝固剂