介质中含有稀碱液的容器,为防止发生碱脆,必须采取措施消除()的条件,如接缝渗漏,器壁粗糙或存在铁锈等多孔性物质等。A:使稀液稀释B:使稀液浓缩C:稀碱...

作者: rantiku 人气: - 评论: 0
问题 介质中含有稀碱液的容器,为防止发生碱脆,必须采取措施消除()的条件,如接缝渗漏,器壁粗糙或存在铁锈等多孔性物质等。
选项 A:使稀液稀释 B:使稀液浓缩 C:稀碱液温度升高 D:稀碱液温度降低
答案 B
解析

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