fluidized(bed) catalytic cracker
化 流化催化裂化装置; … Read the rest
化 流化催化裂化装置; … Read the rest
*[‘bedfɑ:st]
a. … Read the rest
化 流化床吸附器… Read the rest
卧病在床… Read the rest
*[‘bed,felәu]
n. … Read the rest
*[‘bedgaun]
n. … Read the rest
建 煤床… Read the rest
化 沸腾床干燥; … Read the rest
*[bi’bait]
vt. … Read the rest