The modification effects of low - carbon ferrochromium and rare - earth ferrosilicon take second place.低碳 铬铁和稀土硅铁的变质效果次之.Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researche...
It's a common problem, the one I'm asked about most when I'm on the lecture circuit.这问题很常见，我在巡回讲演时被问得最多的就是这个问题。The lecture was given under the auspices of the Academy of Sciences.这次报告会是由科学院主办的.After his le...
我屏住呼吸沉入水底。I held my breath and sank under the water.杰克想要醒来，但睡意使他又沉入梦乡。Jake wanted to wake up, but sleep held him back.船沉入海底。The ship sank to the bottom of the sea....
He applied himself diligently to learning French.他孜孜不倦地学法语.Moreover , if you do your work diligently , you're sure to advance.你只要好好做事, 将来一定有出头的日子.If we dig more diligently we must not devalue so - called routine rep...