判断题
正确
对于单系列气化炉,煤锁的润滑点有2个,灰锁的润滑点有4个
判断题对于单系列气化炉,煤锁的润滑点有2个,灰锁的润滑点有4个
400aV01(除氧槽)的操作条件是:102℃,0.002MPa
判断题400aV01(除氧槽)的操作条件是:102℃,0.002MPa
汽氧比降低时,粗煤气的成份中CH4含量降低
判断题汽氧比降低时,粗煤气的成份中CH4含量降低