Acrylic resin ( ACR ), as an impact modifier for R - PVC, was synthesized by latex interpenetrating poly - mer network technique.采用乳液聚合技术合成了硬聚氯乙烯(R - PVC)抗冲击改性剂丙烯酸酯类聚合物 ( ACR ).Acrylic resin ( ACR ), as an impact modifie...
The Boers rebelled against British rule, proclaiming their independence on 30 December 1880.布尔人反抗英国统治，并于1880年12月30日宣布独立。Reprinted from Felson DT , Anderson JJ , Boers M , et al.a这一分类方法的敏感性是78.4%, 特异性为89.6%.The Prime Mini...
蟒主要吃鸟和小的哺乳动物.The boa feeds on birds and small mammals.绿色的南美洲水蟒也有相同的捕食工具.For the green anaconda, the hunting tools are the same.背部有斑驳的图案的澳大利亚蟒.Australian python with a variegated pattern on its back....
上校命令道：“立定！”The colonel ordered "Halt!"做事要有恒心,所立定的志向不要随意更改.Persist in whatever you do and do not change your aspirations will.立定跳远是那时我唯一不吃力的运动.Standing long jump is not only difficult when I exercise....
她反对钳制新闻界言论的新法律。She was opposed to new laws to muzzle the press.要想获得成功的话，这份新报纸就要冲破印刷业联合会的钳制。To succeed, the new paper will need to break the stranglehold of the printing unions.敌军的空袭将整个坦克团完全钳制住了.A whole tank regiment was ...
Stains are removed with buckets of soapy water and scrubbing brushes.污渍是用几桶肥皂水和几把硬毛刷除去的。I found him in the kitchen, scrubbing the floor.我见他在厨房擦地板呢。Father would give you a belt over the head with the scrubbing brush.爸爸会拿硬...