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- virgin lead ingot 原铅锭
- A new method was studied for the determination of Nickel in Lead ingot in nitre acid after the main part were separated by Lead Sulphate. 试验采用硫酸铅沉淀分离主体后,在硝酸介质中测定微量镍。
- FAAS is applied to the determination of Ag Fe Cu in lead ingots. 采用空气乙炔火焰原子吸收光谱法测定电解铅中银、、。
- Main products of zinc smelting operation sets smelting technology, lead-zinc mine, zinc concentrate, lead concentrate, Xinding, lead ingots, metal zinc powder. 主要经营产品氧化锌矿冶炼成套冶炼工艺，铅锌矿，锌精矿，铅精矿，锌锭，铅锭，金属锌粉。
- She remained a virgin all her life. 她终生未婚。
- This is the virgin voyage of the ship. 这是这艘船的处女航。
- The Virgin Mary. Often used with Our. 圣母玛丽亚。常与our连用
- There were no footmarks on the virgin snow. 洁白的雪上没有脚印。
- The factors which influence the rate of LME lead ingots were expatiated in detail.Strengthening technology conditions control was put forward to improve the rate of LME lead ingots. 详细阐述了影响LME铅锭比率的因素以及提高LME铅锭比率的工艺条件控制。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- A quarter of the area is covered with virgin forest. 四分之一的地区都是原始森林。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- --this noble sack of virgin lead going at only nine hundred dollars, gilding and all-- come! --这么一袋真铅宝贝九百块就要出手了，算上镀金全套在内啦--等等！
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- The new mayor delivered his virgin speech this afternoon. 今天下午新市长作了第一次演讲。
- There are vast expanses of virgin land in the remote regions. 在边远地区有大片大片未开垦的处女地。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
