____ plastics,the machine is light in weight

____ plastics,the machine is light in weight ____ of plastics,the instrument is light.(make）时态填空,请写明原因 plastics是什么意思 plastics works 哪种塑料有最大的市场份额Which of the following plastics has the highest market shareWhich of the following plastics has the highest market share?phenolicspolyethylenepolypropylenepolystyrenepolyvinylchloride plastics are the best insulator of electricity,rubber following it closely吗意思 I'm ____ to have a picnic in the park with ma family. plastics machinery什么意思 英语翻译Cushioning materials protect the product from shock,vibration,and surface damage during hangling.Cushioning materials include shrink-wrap,air bubble cushioning,cellulose wadding,corrugated paper,and plastics.We can divide the plastics int Plastics can not____steel completeLy A.instead B.instead of C.take the place of D.take place 英语翻译Exotic plastics,glass and ceramics will shape the future just as surely as have genetic engineering and computer science. Coal and oil are most_materials for the manufacturing of plastics.A artificial B building C raw Dsolid 选哪个?为什么 英语翻译The role of plastics The unhygienic use and disposal of plastics and its effects on human health has become a matter of concern.Colored plastics are harmful as their pigment contains heavy metals that are highly toxic.Some of the harmful 英语翻译Cutting Other Materials:The machining of plastics,fiber-reinforced plastics,graphite,asbestos,and other hard and abrasive constructional materials mainly requires abrasionresistance.Cutting pressures and power requirements are generally l 这是塑料包装上的英文字母.请根据已知,求该种塑料名称,BASF the chemical company BASF plastics key to your success kun ststoffe plastics maticres plastiques plasticos materie plastiche是在不行,至少翻译一下吧. plastics和temperaturs各是什么意思 什么叫工程塑料 engineering plastics? it is__in spring.the trees turn ___.ma li often goes rowing in the park.it iIt is__in spring.The trees turn ___.Ma Li often goes rowing in the park.It is.very__in summer.It often ___.Ma Li often goes___.The days get ____ and the nights get ___in autu