制革工人硝皮以制作皮鞋.Tanners tan hides to make leather shoes.含有与氮原子相连的硝基的物质称为硝胺.Nitramines are substances which contain a nitro group bonded to nitrogen.较好的配方是那些高硝基增塑的硝化棉粘合剂配方.The preferred compositions are the highly nitroplasti...
电线短路，烧坏了。The wires had short-circuited and burnt out.水煮干了,锅也烧坏了.The water had all boiled away and the pan was burned.有些酸的酸性强得可以烧坏木头.Some acids are strong enough to burn the wood....
The design and application effect of the horizontal twinroler machine for coal briquetting have been introduced.介绍了用于压制型煤的卧式对辊压球机的设计和应用效果.Design modification route of large output briquetting machine was put forward base...
Pragmatically, MTV's survival depends on selling the youth market to advertisers.从务实角度来说，音乐电视网的生存依赖于把年轻人市场卖给广告商。Teachers often view youth workers as undisciplined and ineffectual.老师们常认为青少年工作者纪律性差且能力低下。I think your S...