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- Through the use of AAS,the element Pb,Zn,Cu,Fe,Ca,Mg in lead zine ores are determined,this method is more simply and faster than complexometric titration. 采用原子吸收光谱法测定铅锌原矿中Pb ,Zn ,Cu ,Fe ,Ca ,Mg ,方法较络合滴定法简便、快速
- Eros Zine: I hear you're also working on a memoir? 听说你正在写回忆婷婷五月天小说录?
- Suitble for Pb free glazes with Ti or Zn. 适合含钛、锌无铅釉。
- Beijing ZN Electrical Apparatus Ltd. 北京智能电气有限责任公司。
- Precision ZN types can used for embossing print. 锌合金字耐磨、印字精确,可作压凹字使用。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料,表面再加以镀锌或镀镍等处理。
- Precision ZN types can be used for embossing print. 锌合金、钢字耐磨、印字精确,可作压凹字使用。
- A salt of zinc hydroxide, such as Zn(OH)2. 锌酸盐一种含氢氧化锌的盐,例如氢氧化锌Zn(OH)2
- Cu,Fe and Zn have no obvious relevance to age. 血铜、铁、锌含量不存在显著年龄相关性。
- None of these children had any adverse reaction to ACTH test. 本研究中无一孩童对肾上皮促素有任何不良反应。
- Eros Zine: When you started out, did you work only in France? 女同性爱图/>:你什么时候开始入行的,你只在法国工作吗?
- Suitable for all kinds of glazes, especially for the glaze with Zn. 适合各种釉,含锌釉尤佳。
- While zine metal production is expected to jump by 11 per cent to 4.75m. tons. 锌的生产预计可跃增11%25,达475万吨。
- A hot dip Zn 5%Al RE coating on high carbon steel wire is tested. 试验了在高碳钢丝表面上热浸镀Zn 5%25Al RE合金层。
- Virtual with Joone. Eros Zine: I hear you're also working on a memoir? 听说你正在写回忆录?
- Zn the studied area the elements of Europe-Asia add to 12.9%. 欧亚分布种占12.;9%25。
- Objectives To increase the diagnosis and treatment of ectopic ACTH syndrome. 目的 提高异位促肾上腺皮质激素综合征 (异位ACTH综合征 )诊断和治疗效果。
- While zine metal production is expected to jump by 11 per cent to 4. 75m. tons. 锌的生产预计可跃增11%25,达475万吨。
- It is very difficult to localize the tumor of ectopic ACTH syndrome patients. 异位ACTH综合征异位肿瘤定位极为困难 ,仅少数病例可以找到异位肿瘤行手术切除。