A.檢查事故氯系統(tǒng) B.對(duì)電槽進(jìn)行置換 C.對(duì)氯氣系統(tǒng)進(jìn)行置換
A.洗滌塔冷卻水循環(huán)量小 B.板式換熱器冷卻水閥門開度小 C.氫氣純度低
A.1:2.1-2.2 B.1:1.05-1.1 C.1:0.8-0.9