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...
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....
Broad nose, well opened nostrils. Lips well developed with moderate flews.宽阔的鼻子, 开放式的鼻孔. 嘴唇有适度下垂.Well developed , thick , with moderate flews and slightly pendulous lower lips.构造相当, 厚实, 有适度下垂的上唇,可垂至比嘴唇更低处.Flews are tight...
They now take extra steps to verify the creditworthiness of customers.他们现在又采取额外措施来核实客户的信用度。People began verify their scientific hypotheses by stringent tests.人们开始用精确的试验证实自己的科学假说.I have been hunting through all sorts of b...