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。...
不要吹捧得太露骨，不过一定要恭维得他们很惬意。Don't lay it on too thick, but make sure they are flattered.外来人员会继续受到最露骨的歧视。Outsiders will continue to suffer the most blatant discrimination.她有时露骨地跟他调情。She flirted with him outrageously at ti...
90%已报道的昏睡病病例均因感染了冈比亚锥虫.Trypanosoma gambiense is responsible for 90 % of the reported cases sleeping sickness.目的探讨冈比亚按蚊中肠抗原抗媒介免疫的作用, 进一步研究抗媒介疫苗抗原.Objective To examine the anti vector immune response of midgut from the mos...
介绍了木家具表面涂饰中生漆和不透明漆的涂装工艺 、 漆膜性能、常见漆病及解决对策.The features of equipment and moulding process , plaster and repair techniques, and surface finishing were introduced....