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- A method for the determination of As, Bi, Ca, Cd, Co, Fe, Mn, Se and Zn in lead antimony alloy by ICP AES was proposed. Interference from matrix elements was investigated. Samples were decomposed with HNO 3 and tartaric acid to avoid the hydrolysis of Sb. 拟定了电感耦合等离子体原子发射光谱 (ICP -AES)测定铅锑合金中As、Bi、Ca、Cd、Co、Fe、Mn、Se和Zn等九个元素的分析方法 ,考察了Pb、Sb基体对待测元素的干扰情况。
- lead antimony alloy 铅锑合金
- Tin- lead- gold - antimony alloy 锡铅金锑合金
- Study of Collection of Copper and Bismuth in Lead Antimony Compound Refined Mine 铅锑混合精矿铜、铋开路研究
- Any of numerous silver - gray alloys of tin with various amounts of antimony,copper,and sometimes lead,used widely for fine kitchen utensils and tableware. 白?一种银灰色的锡合金，带有多种数量的锑、铜，而且有时还有铅，广泛地用于优质的厨房器皿和餐具
- 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。
- Any of numerous silver-gray alloys of tin with various amounts of antimony, copper, and sometimes lead, used widely for fine kitchen utensils and tableware. 白镴一种银灰色的锡合金，带有多种数量的锑、铜，而且有时还有铅，广泛地用于优质的厨房器皿和餐具
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- "Pure antimony metal has no important uses, But its alloys and compounds are extremely useful. Some antimony alloys have the rare quality of expanding on solidifying; these are used for castings and for type metal." 纯锑虽无重要用途,但其合金物和化合物用途相当广泛。部分锑合金物质在结合后可表现出良好的品质,并被用于铸造业和铅字合金工业。
- 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。
- 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。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- Alice has the lead in the school play. 艾丽斯在学校演出的戏剧中担任主角。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
- I don't want to lead an inactive life. 我不想过沉闷的生活。
