从1996年开始, 尾矿已堆存到一露天矿坑里,坑内处置是在原矿开采后的场地重新堆放矿山废弃物.Since 1996, tailings have been deposited in a mined - out pit.地下有很多资源,当被开采出来后, 我们称之为“原矿”When many minerals underground are mined, we called them raw ores.原矿品位是矿山生产中非常重要的技术经济...
海伦选择的唇膏很适合她的肤色。Helen's choice of lipstick was a good match for her skin-tone.我们之间唯一的差别就是肤色。The only difference between us is the colour of our skins.他看起来很年轻，肤色黝黑，五官分明，双颊凹陷。He looked young, dark and sharp-featured, w...
卸下通风窗4后, 松掉锁紧螺母5上的锁紧螺钉.Unload the wind window 4, loosen the lock screw of nut 5.温室大型通风窗重达上百公斤,带来了一系列问题.Large windows under the weigh of more than 100 kg are a burden to operate.分析了车厢侧板零件通风窗冲压加工的工艺特点, 设计了一副针对该零件加工的切口拉伸复合模...
He trudged doggedly on until he reached the flat.他顽强地、步履艰难地走着,一直走回了公寓.Doggedly he gritted his teeth.他狠了心.For a time he tried doggedly to see into the place.他有一阵非要往里边望望清楚不可....
Pamela Tudsbury clattered away at a typewriter, in her mauve evening dress and fancy hairdo.帕米拉·塔茨伯利穿着淡紫色晚礼服,梳着别致的发式,正在打字机上咔嗒咔嗒地打着.It bears clusters of mauve flowers in early summer.初夏时节，它开出了一簇簇淡紫色的花。If you shut it in gl...