Its anticorrosion mechanism, methods of preparation and composite modification are summarized.介绍了聚苯胺涂层的防腐蚀机理, 制备方法及其复合改性的情况.They have the characteristics of strong intensity, light material , airtight, anticorrosion, agi...
High fibre diets give the feeling of fullness.高纤维饮食让人有饱胀感。the fullness of her lips她丰满的双唇The coat has raglan sleeves, and is cut to give fullness at the back.这件上衣采用了套袖，并且在裁剪上给予背部宽松的空间。...
被污染的废物经常被随意倒掉，周边土地因此而变得很贫瘠。The polluted waste is often dumped, making the surrounding land infertile.这片土地已被污染得面目全非。The ground has been polluted beyond recall.城市上空被污染的空气所笼罩.Polluted air hangs over the city....