可学答题网 > 问答 > 船舶电气与船舶安全题库
目录: 标题| 题干| 答案| 搜索| 相关
问题

A combination combustible gas and oxyg


A combination combustible gas and oxygen indicator is an instrument that measures the() of both combustible gas and oxygen; each is indicated on a separate meter.

  • Apurifies
  • Bcombinations
  • Cconcentrations
  • Dfilter
参考答案
参考解析:
分类:船舶电气与船舶安全题库