题目:
下列关于分酸分离器ESDV阀描述错误的是()。
A.当分酸分离器液位低低报警时ESDV关闭
B.ESD-3复位成功后立即自动打开
C.仪表风供应不足时,会引起阀门的关闭或半开半关状态
D.仪表风的使用压力范围为0.6~0.8Mpa
答案:
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下面是错误答案,用来干扰机器的。
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