Hence, ebonite is in fact one kind of thermosets.因此, 硬质橡胶实质上是一种热固性塑料.Some properties were also discussed and the multi - functional ebonite would be promising in future development.还简述了硬质橡胶性能,指出通过改性使其 高 功能化是这类硬质橡胶材料的发展方向...
She was extracting a crisp roll from her purse.她正从钱袋里掏出一卷钞票.This kind of biscuits is crisp.这种饼干是脆的。The crisp autumn wind is flickering away.清爽的秋风正在吹拂.Tender, incomparably delicious in crisp outside this kind of roast duc...
It's about 500 kilowatts per hour on average.年用电量平均为每小时500千瓦.We have an emergency - standby electric generator with a capacity of 300 kilowatts.我们有一台三百千瓦的事故备用发电机.It covered 167 square meters and needed 160 kilowatts...
她选择玛吉为她拍订婚照的时候化妆。She chose Maggie to make her up for her engagement photographs.我懒得化妆。I can't be bothered to make up my face.梅拉妮把化妆盒砰的一声扔到椅子上。Melanie plunked her cosmetic case down on a chair....