在下面空白处列出你所作的具体改动。List in the spaces below the specific changes you have made.请在下面写明姓名、年龄和职业。Please state your name, age and occupation below.他的目光落在下面宁静的山谷中.His eyes rested on the peaceful valley below....
这些木梁被蛀虫蛀得都是洞。The beams are riddled with woodworm.蛀虫将我的羊毛衫蛀蚀了几个小洞.The moths have eaten holes in my wool coat.房子有蛀虫,而且有返潮.The house had got woodworm and rising damp....
产品广泛用于气体、油品、水等的过滤.The filters are used for filtration of gas . Oil. water etc.本阀适用于空气、水等的管路上作启闭装置.The valve is used on the pipeline as an closing device for air or water.过滤材料有玻纤 、 丙纶 、 涤纶 、 棉 、 活性炭 、 纸等.产品广泛用于气体、油品、水等的过滤...