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...
The ball fell straight to the feet of Klinsmann.球直接落到了克林斯曼的脚上。Working with Ford closely, I fell in love with the cinema.与福特的密切合作开始令我爱上了电影。I fell under the influence of a history master.我当时深受一位历史老师的影响。...
Hopkins sent me the earliest intimation.霍普金斯最先将情况通知我.A frown is often an intimation of disapproval.皱眉头常常表示不赞许.This intimation seemed to compose in some degree the vehement passion of the old hag.这番交代似乎使老妖婆的无名怒火稍微平息了一点....