用量及硫化条件和4010NA类防老剂相同,一般为二份.Dosage and vulcanization condition is the same as 4010 NA antiager.采用(WSLMB)的复合防老剂防老化效果较好.The combination of the phenolic antioxidants WSL and MB have better effects against the aging.讨论了防老剂的品种...
Still, the German carmaker said it expects 2009 to be hard.但该德国汽车制造商仍旧预测2009年时运艰难.Rather than collapse outright a carmaker could file for bankruptcy protection.汽车制造商可申请破产保护以避免彻底崩溃.The trouble is that Proton is not just a...
The sign on the bus read "Private: Not In Service".巴士的标牌上写着“私家车：不对外出租”。I had to sign on the dole on Monday.我只好于星期一办理了领取失业救济金的登记。It's time for you to sign on.你该播音了....
Henry VIII decided to dispark the Duchy parks and turn them more profitably into pasture.亨利八世决定开放若干公爵猎园,把它们改作更加有益的牧场.Analysis of these factors can help dispark files better and also incarnate its value better.对这些因素的分析可以使...
The ambrosial and essential part of the fruit is lost with the bloom which is rubbed off in the market cart , and they become mere provender.水果的美味和它那本质的部分，在装上了车子运往市场去的时候，跟它的鲜丽一起给磨损了，它变成了仅仅是食品。We use this to cart the good...