无码模特在线观看|亚洲无码中文字幕在线观看视频免费|日韩熟妇偷窥视频|91视频99re

超出正常催化劑30％的活性位，應(yīng)對玻璃窯爐超過3000mg/Nm3的高濃度氮氧化物煙氣條件，脫硝效率最高可達98％以上。
It has active site exceeding 30％0f the normal catalyst SO that it can cope with the flue gas condition of over 3000mg／Nm3high concen trationnitric oxide in theglass kiln．The highest denox efficiency can reach over 98％．