通过对大量的炉窖排尘的测试,给出了不同炉型烟尘粒度分级,从中看出排尘中飘尘和微粒占有较大的比重,对环境和人群危害是较大的,应......

As one of the most popular novels in O’Connor’s works, Wise Blood is heated discussed by critics home and abroad.Wise ......