This paper introduces the preparation, properties and application of the masterbatch.介绍母料制备, 讨论了母料性能与应用.He didn't do enough preparation for his exam, and failed.他考试前没有充分准备, 结果不及格。You could never eliminate risk, but ...
You could never eliminate risk, but preparation and training could attenuate it.风险不可能完全消除，但可以通过防范和培训来降低。Rub the surface of the wood in preparation for the varnish.打磨木头的表面，为刷清漆做准备。She stressed the importance of careful pr...
氯碱 行业普遍采用纯碱或小苏打作盐水精制除钙剂,文章分析了其除钙原理与不足.In general, it may apply soda as an agent for removing calcium in the chlorine - alkali industry.高离子澄清剂G409对糖浆有良好的脱色和除钙的效果.High ionic clarificant G 409 has good results on color remo...
I've had the hots for him ever since he came to college.自从他来上大学后，我就对他春心萌动。You've been my best friend ever since we started in the infants.自从我们上幼儿园起，你就是我最好的朋友。I simply gave in to him, and I've regretted it ...
这笔贷款要在20年内还清。The loan is repayable over twenty years.这笔借款要在年底还清。The loan is due for repayment by the end of the year.这位老人终于还清了所有的欠款.The old man has at last wiped off all his debts....
Note the subtle gradation of / in colour in this painting.注意这幅画中色彩的细微变化.It is hard to understand all the minute gradation of their bureaucracy.很难弄清楚他们那套官僚体制全部细微的等级分别.The gradation in the physical properties of the alkane...
Wheelchair, Fixed armrest and footrest, Painted frame , Nylon cushion.合金轮椅, 固定扶手、脚踏, 格仔布坐背垫.Fashimable and classic modeling, adjustable back and footrest.时尚经典造型, 靠背、小腿架电动升降....