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- This paper analyzes present status of manufacture and market of Chinese lead and chromium pigment industry; and evaluates use fields and development prospect of this industry. 分析了我国铅铬系颜料工业生产经营现状,对铅铬系颜料工业的应用领域和发展前景进行了评价。
- Situation of Chinese Lead and Chromium Pigment Industry and the Countermeasures 我国铅铬系颜料企业面临的形势及应对措施
- Present Status of Chinese Lead and Chromium Pigment Industry and Evaluation of Their Use Field 我国铅铬系颜料工业现状和应用领域评价
- lead and chromium pigment 铅铬颜料
- A method for the determination of lead and chromium in drink water by graphite furnace atomic absorption spectrometry has been presented. 拟定了用HNO3-H2 O2 消化样品 ,以钯盐作基体改进剂 ,用石墨炉原子吸收测定饮用水中Pb和Cr的分析方法。
- The paper studies the effect of physiological and biochemical indexes of Mung bean under the single pollution of the different concentration mercury,lead and chromium. 采用盆栽试验的方法,研究了不同浓度的汞、铅和铬单一污染胁迫下对绿豆的一些生理生化指标的影响。
- Standard Test Method for Lead and Chromium in Air Particulate Filter Samples of Lead Chromate Type Pigment Dusts by Atomic Absorption Spectroscopy 用原子吸收光谱仪测定铬酸铅型颜料粉末的空气微粒滤膜样品中铅和铬的标准试验方法
- Lead and tin are malleable metals. 铅和锡是可锻的金属。
- Lead and manage our Chongqing office. 领导和管理重庆分公司。
- Lead and manage the Finance Department. 领导及管理酒店财务部。
- His pockets are full of red lead and verdigris. 他的衣袋里装满铅丹和铜绿。
- Lead and cadmium in optical and filter glass. 光学和过滤玻璃中的铅和镉。
- The Mayor took the lead and snbscribed 200. 市长带头捐出了两百美元。
- The function of a chairman is to lead and control meetings. 主席的职责是引导并控制会议。
- Unroll the lead and put the vacuum plug into the socket. 展开延伸导线，然后将吸尘器插头插入插座。
- Especially indicated for glazes which contain lead and boron. 尤其适用于含铅、含硼的釉药。
- Effects of Single and Combinative Pollutions of Lead, Cadmium and Chromium on the Germination of Brassica chinensis L. 铅、镉、铬单一和复合污染对青菜种子萌发的生物学效应。
- Zinc (Zn), Nickel (Ni) and Chromium (Cr) were also detected in Ssu-Hao drain. 四好排水则发现锌、镍与铬三种重金属污染。
- The function of a chairman is to lead and control meeting. 主席的职责是引导并控制会议。
- How to handing incoming leads and procedure of it? 如何操作收到的会议及宴会线索,程序是什么?
