欢迎访问过程工程学报, 今天是
Experimental Investigation of Pressure Drop Hysteresis in a Cocurrent Gas–Liquid Upflow Packed Bed
XU Hong-bin;MAO Zai-sha
Preliminary Study on the Reaction of Bentonite and Alkalis
CAO Ji-lin; ZHANG Yong-jie; LI Lin; DI Li-hui; ZHANG Li-jing; SONG Bao-jun
. 2001, (3): 0 -0 .