?8578.The purpose of the airflow metering aneroid assembly found in oxygen diSuter demand regulators is to

发布于 2021-02-18 22:12:19
【单选题】
A ?regulate airflow in relation to oxygen fiow when operating in emergency or diiuter demand positions.
B ?regulate airflow in relation to cabin altitude when in diiuter demand position.
C ?automatically put the regulator in emergency position if the demand valve diaphragm ruptures.

查看更多

关注者
0
被浏览
24
  • 体验AI问答!更聪明、超智能!
  • 一款基于GPT的超级AI助手,可以对话、创作、写文案!
1 个回答

撰写答案

请登录后再发布答案,点击登录

发布
问题

手机
浏览

扫码手机浏览

分享
好友

在线
客服