The technology of vacuum aluminizing casting polypropylene ( CPP ) film and its applications to packaging were discussed.简要论述了真空镀铝流延聚丙烯 ( CPP ) 膜的生产工艺及其在包装上的应用.The RE - aluminizing technique and coating structure of gas ...
The old man still walks erectly.这位老人仍然能挺直腰板走路.Dilcey was tall and bore herself erectly.身材高大迪尔茜的腰背挺直.Deep pinkish blue crown _ shaped ; flat round buds, erectly flowered , budded freely , growing vigorously, late blooming...
Fresh prints of both girls were found in the flat.在公寓里发现了两个女孩不久前留下的指纹。...Degas's paintings, pastels, and prints.德加的油画、彩粉画和版画They doctored the prints to make her look as awful as possible.他们修改了照片，尽可能地丑化她的容貌。This disp...
That was sporting of him. Or should I say cowardly.他风格真高。或者我是否应该说他很懦弱？This was a cowardly thing to do.做这种事是懦弱的行为。He was weak, cowardly and treacherous.他软弱、胆怯、奸诈。...