After a few minutes the result ; a solid piece of fibreboard, flexible, waterproof.几分钟后一张结实的 纤维板 制成了.不但防水, 还具有弹性.Take waterproof clothing — Orkney weather is unpredictable.带上防水的衣服吧——奥克尼的天气可是变幻莫测的。My windbreaker was water...
Both housings are waterproof to a depth of two metres.两个机罩的防水深度均为两米。His waterproof trousers were brand new and stiff.他那条防水裤崭新笔挺。It is completely waterproof, yet light and comfortable.它防水性能非常好，但却轻巧舒适。...
The results indicate that chloramine is of notable inactivation effect on Cyclops.结果表明,氯胺对剑水蚤具有显著的灭活作用.The variety of specialist coverage is notable, with journal subjects ranging from anaesthesiology to pharmacology.各种专...
He folded the papers and stuck them in his desk drawer.他将文件叠起来，塞进自己的书桌抽屉里。She tore off two sections of paper towel and folded them lengthwise.她撕下两格纸巾，然后纵向对折。He folded his paper neatly and sipped his coffee.他把报纸整齐地叠起来，然后抿...
Nonfat dry milk is an inexpensive proteinaceous eluent.脱脂奶粉是廉价的蛋白质洗脱剂.Conclusion 95 % alcohol may be applicable as the eluent of triptolide.结论95%乙醇可作为雷公藤内酯醇的洗脱剂.The invention extracts polyphenol from decolouring column e...