免费注册 手机版 网站地图 小工具

学而优·知识库

首 页
When the incinerator is stopped, which of the following is wrong?
A.After stopping supplying sludge oil, the value and pipe should be flushed by flushed by diesel oil and the incinerator continue burning for 10 minutes
B.Close auxiliary burner firstly and then close main burner
C.After stopping fuel, restoring the position of main fuel supply valve
D.Stop blower as soon as stopping supplying fuel oil
参考答案

关闭

前往注册

我已注册,登录账号 继续查看答案