题库考试答案搜索网 > 题目详情
问题题干   答案解析   相关问题   热门问题   最新问题

问题详情

Which of the following conditions is true concerning a flammable liquid with a concentration above the upper explosive limit?

A、The mixture is too lean to burn

B、The mixture is too rich to burn

C、The vapor is about to explode

D、Conditions are perfect for combustion

时间：2022-01-13 18:20 关键词：

答案解析

B