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...
When they'd gone, McMinn tidied away the glasses and tea-cups.他们走后，麦克明把玻璃杯、茶杯收拾了起来。Anne made the beds and tidied up the nursery.安妮把床铺都整理好，然后把幼儿室收拾停当。She had tidied away her possessions.她已收拾好个人物品。...
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....
看看这些红色矿物颗粒, 它们具有双晶以及完全解理.Look at these grains. They have twins and perfect cleavages.可用区内不允许存在电学或光学双晶.N o electrical or optical twinning shall be allowed in usable zones.斜长石通常呈白色,具有完全解理和聚片双晶.Plagioclase is usually white ...
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...