【简答题】match the right meaning
【简答题】match words with their meaning
【单选题】What _____ it is to go camping in _____ weather!
B.
a great fun; such a fine
【简答题】match the words with their meaning
【简答题】match the meaning with the word
【简答题】Match the words with their meaning
【简答题】Match the correct meaning
【简答题】为什么要进行脱硫?本基地采用了那种湿法脱硫?
【简答题】恒压过滤某种悬浮液(介质阻力可忽略,滤饼不可压缩),已知10min单位过滤面积上得滤液0.1m3。若1h得滤液2m3,则所需过滤面积为____m2。