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...
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...
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...
The willows aspens were bursting out in young buds.杨树、柳树发出了嫩芽.There are two rows of aspens on either side of the streets.道路的两边分列着整齐的白杨树.And those aspens have those gold leaves in the Appalachian Trail in the fall.并且那些白杨木...
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...
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....