现在到了你该赶紧动起来的时候了吧？Isn't it about time that you pulled your finger out?我得赶紧走了。几分钟后要开个会。I've got to rush. Got a meeting in a few minutes.不赶紧行动就没机会了。If you don't do it soon you're going to lose the opport...
研究骨胶与表氯醇的接枝共聚反应.Grafting copolymerization of epichlorohydrin and bone glue was investigated.传统的氯醇化方法为气相循环法.The conventional method is the gas - phase recycling method.设备方案.该项目主要生产设备为氯醇化反应器 、 皂化塔 、 精馏塔 、 脱水塔等.Main equipme...