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...
It would be a thousand pities to throw away such a chance of fun.白白放过这个有趣的机会,那真是太可惜了.The kids growing up in pities will be reproachful in future.怜悯中长大的孩子,将来容易自怨自艾.It is a thousand pities that It'should have come to ...
The odds against him surviving are incredible.他活下来的概率非常小。The London Gazette, the oldest surviving journal, is first published.1665年的今天, 现存最古老的一份期刊 —— 《伦敦公报》首次出版发行.The chances of his surviving are pretty remote.他生还的机会非常渺茫...
He took a few good - natured shies at his opponents.他对他的对手并无恶意地嘲讽了几句.She heard Tom exchanging good-natured banter with Jane.她听见汤姆和简互相打趣。Bates looks like a good-natured lad.贝茨看起来像个性情温和的小伙子。He was good natured about it, he...
Today's organic wine producer is typically a small, quality-conscious family concern.现今的有机葡萄酒生产商一般是注重品质的小型家族企业.Philip paced the floor, a typically nervous expectant father.菲利普在地板上踱来踱去，一副典型的神经紧张的准爸爸形象。Typically, the ...