Glass reinforced high performance polyamide resin, with a non - halogenated flame retardant.%玻璃纤维增强高性能聚酰胺树脂, 以 非 卤化阻燃剂.The most widely used halogenated compounds are chlorine ( in the form of sodium hypochlorite ) and io...
Environmentalists say there is a high risk of pollution from the landfill site.环境保护工作者说废渣埋填地很可能造成污染.Extraction method of landfill gas was introduced based on practice experience.并根据实践经验介绍了抽取填埋气体的方法.Keywords: strategy, su...
Jack showed his dislike plainly in scorching satire.杰克以尖刻的讽刺直率地表明了自己的厌恶.Say what you have to say plainly.Don’t go all round the circle to get here.你该说的就直说吧,不用转弯抹角。In attacking a smaller boy, he was plainly in the wrong.他...