单选题
更换一个新的机组氧气瓶后
A
应迅速打开气瓶活门,以保证氧气压力稳定
B
应缓慢打开气瓶活门,以保证氧气压力稳定
C
可随意打开气瓶活门,氧气压力的稳定有氧气系统自动控制
D
必须使气瓶活门保持在关闭位
答案解析
正确答案:B
解析:
题目解析
更换一个新的机组氧气瓶后应该怎么做?
答案: B. 应缓慢打开气瓶活门,以保证氧气压力稳定。
解析: 更换一个新的机组氧气瓶后,应该缓慢打开气瓶活门。这是因为突然打开气瓶活门可能会导致氧气压力急剧增加,可能对氧气系统造成损害,也可能对机组人员造成安全隐患。通过缓慢打开气瓶活门,可以让氧气压力逐渐稳定,确保系统正常运行。
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