The mechanism of the surface colouration of the flame - retardant nylon product and its application are introduced.介绍阻燃尼龙制品表面着色的机理及其应用.The developments of technologies for plastics colouration with colour master - batche...
Brazil says its constitution forbids the private ownership of energy assets.巴西称其宪法禁止个人占有能源资产。German law forbids the dumping of hazardous waste on German soil.德国法律禁止在德国本土倾倒有害废料。The Church's canon law forbids remarria...
He was a little bit cocky when he was about 11 because he was winning everything.11岁左右的时候，他就有点自以为是，因为他那时从未失败过。The Pomeranian is cocky, commanding , and animated as he gaits.博美的步态骄傲 、 庄重而且活泼.Don't get cocky when you&...