Fluorescence properties of five new reagents and arsenazo-1 aluminum complex are compared, and the relationship between the structure and properties of reagents are dis cussed.
比较了5种新试剂及偶氮胂- 1的铝络合物的荧光性能，讨论了试剂结构与性能之间的关系。
Partnered with German-based automotive supplier and manufacturer, Georg Fischer, Cymat’s foam technology is used to fill complex hollow aluminum parts.
通过与德国汽车提供商及制造商GeorgFischer合作，Cymat公司的泡沫铝制备技术已经开始应用到复杂的铝合金中空零件。
A complex crystalline silicate containing aluminum, boron, and other elements, used in electronic instrumentation and, especially in its green, clear, and blue varieties, as a gemstone.
电气石一种复合晶体硅酸盐，含有铝、硼和其它元素，用于电子仪器制造，其绿色，透明及蓝色的变体可作为宝石。
As a kind of complex material, the aluminum base microwave printed circuit board has a different cutting mechanism from general materials.
铝衬微波印制板作为一种复合材料，其切削机制不同于一般的金属加工。
The design of blasting demolition, implementation and some technical measures taken in the complex environment for demolishing workshops and chimney in Liancheng Aluminum Plant are introduced.
介绍了复杂环境下对厂房及烟囱拆除爆破设计、施工和采取的措施。
In addition to the steel complex, Vale announced last month that it was building an aluminum plant in Brazil so it could feed that new plant with the bauxite from its mines.
除了修建钢铁生产厂之外，淡水河谷上个月还宣布正在巴西修建一家铝厂，这样它就可以把矿点开采出的铝土矿供应给新工厂。
The casting properties of high strength Aluminum alloy ZL205A and the casting technology of complex Al Cu alloy stand casting were studied.
介绍高强ZL2 0 5A合金铸造特性，分析高强复杂铝铜合金支座铸件结构特点和工艺特性及支座铸件铸造工艺。
Use: It mainly used for complex steel structure, aluminum radiator parts.
应用领域：主要用于各种异型的钢制、铝制散热器部件。
The discrete variational method (DVM) and cluster model are used to study the electronic structure and atomic configuration of the hydrogen-vacancy complex in aluminum.
本文利用离散变分法（DVM）和集团模型研究了铝中氢—空位复合体的电子结构和几何构型。
The environmental impact of complex packages made of aluminum, polyethylene and paper board(Al-PE-Pa) and plastic packages were estimated using life cycle assessment(LCA) and compared.
采用生命周期评价法研究了牛奶纸塑铝复合包装的全生命周期环境影响，并与塑料包装的环境影响进行比较评价。
The experiment results suggested that the defluoridation process of aluminum salt coagulant includes adsorption, ion exchange and complex precipitation, etc.
结果表明，铝盐混凝除氟的主要作用机理有吸附、离子交换、络合沉降等。
The complex aluminum castings produced by this technique have good comprehensive mechanical properties.
对铝铸件性能检测表明，采用该技术生产的复杂铝铸件综合力学性能良好。
The aluminum electromagnetic roll-casting system is a nonlinear complex system because of it involves machine, electric, casting and processing and so on.
铝电磁铸轧系统是涉及机械、电气、铸造和加工等多领域的非线性复杂系统。
It provides a reference for extrusion process and die design of this kind of complex shape aluminum alloy components.
这为该类复杂零件的挤压工艺分析和模具设计提供参考。
Considering the structure characteristic of turbo-charge blade wheel of complex aluminum alloy in vehicle engine, the production process for electromagnetic pump low-pressure coasting is determined.
结合车用发动机增压器叶轮复杂铝铸件结构特点，确定了电磁泵充型低压铸造生产工艺。
The invention provides an aluminum foil belt of complex metal, a preparation method and application thereof.
本发明提供一种复合金属的铝箔带及制备方法和用途。
Let the AlCl3react on anthoxanthin compound to yield the yellow complex of anthoxanthin-aluminum. The anthoxanthin compound content was obtained by determining OD with photoelectric colorimeter.
三氯化铝与黄酮类化合物作用后，生成黄酮的铝络合物为黄色，使用分光光度计比色测定得光密度，计算黄酮类化合物的含量。
There are aluminum-plastic composite pipe composite pipe, plastic pipe, steel-plastic composite pipe, copper pipe, and other complex plastic.
复合管材有铝塑复合管、涂塑钢管、钢塑复合管、塑复铜管等。
Various complex series of copper-aluminum radiator.
各种铜铝复合系列散热器。
The developing status and application of aluminum zirconium complex coupling agents;
采用铝锆偶联剂对纳米碳酸钙进行表面改性。
The developing status and application of aluminum zirconium complex coupling agents;
采用铝锆偶联剂对纳米碳酸钙进行表面改性。
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