The beam and the pans are suspended from Cu-Be flexure-strips, which are designed to allow mass comparison between objects up to 2 kg.
射线和平底锅暂停从立方体弯曲剥离,被设计允许许多比较在对象之间2公斤。
The experimental results were compared with the permeation rate of pure cu and Be, a discussion on the function of the surface barrier was also made.
实验结果与纯铜和纯铍的渗透率相比较,并按照氧化铍的表面势垒作用对渗透行为的影响进行了讨论。
Conclusion the decrease of the contents of Zn, Mn, Cu, Fe in osseous tissue may be one of the reasons that cause the disease of osteoporosis.
结论骨组织中锌、锰、铜、铁的含量明显减少是导致骨质疏松症发生的病因之一。
Therefore PAA with Y-branched Cu nanowires can be used as a near-infrared micropolarizer, and this kind of micropolarizer would have a promising future in the field of photoelectricity integration.
因此,这种含Y形铜纳米线多孔铝膜可以用作近红外微偏振器,且将在光电集成领域有广泛的应用前景。
Su destroys snow Cu eyebrow, helplessly canning be hugged by the other celebration oneself is in the breast.
苏残雪蹙眉,眼睁睁的任由对方将自己抱在怀里。
The results indicate that good coating quality tin coated flake Cu powder with well electric conductivity and loose specific gravity can be obtained by controlling technological parameters.
结果表明:通过控制工艺参数可以获得镀覆质量好,且具有很好导电性和低松装密度的片状锡包铜粉产品。
The etch washing to Cu and alkaline cleaning to al have little impact on the cladding rolling, so in some case this procedure can be canceled.
铜和铝的酸洗及碱洗对铜铝复合板的复合效果影响很小,在一定情况下可以省略此工序。
It details the applications of be metal, Be-Cu alloys and beryllia in different fields.
详细叙述了金属铍、铍铜合金、铍合金以及氧化铍在各方面的用途。
The method can be not only applied to Cu data but also suited for other geochemical element data or geological data and has general meaning.
该方法不仅适用于地球化学铜元素数据,而且还适用于其它元素和地质数据,具有普遍的意义。
The ZnO and Cu product can be obtained through ammino complexation and method of substitution.
研究采用氨络合转换方法,制备了医用或化妆品活性氧化锌等产品。
In upper of the medium, the element accumulation of n, Ca, Mg, cu, Fe and Mn may be harmful to the plant.
试验显示营养液中的氮和钙、镁、铜、铁、锰等元素在基质上部富集,可产生肥料盐害。
The results show that the average system temperature is higher than the calculated equilibrium melting point of cu while the transformation occurs which should be an overheated melting process.
计算结果表明,热脉冲作用下,转变时体系平均温度高于平衡计算熔点,结构转变是过热熔化过程,系统不可能发生从晶态到非晶态非平衡转变。
Therefore, the plasma TCA-insoluble Cu may be regarded as an initial indicator of sheep molybdenosis and the fleece Mo content as a monitor signal of environmental Mo contamination in general survey.
作者认为,血浆TCA不溶铜可作为绵羊钼过多症的早期特异性指标,毛钼含量可作为环境钼污染动物监测的普查指标。
The associated gold mineralization can be classified into two types: Au (Ag) -bearing polymetallic skarn sulphide Sn-Cu deposit and Au-be.
伴生金矿床可分为含金(银)多金属矽卡岩硫化锡铜矿床及含金脉(层)状锡铅矿床。
The affecting factors on interface diffusion and migration of Cu and Ni powders have been investigated during the process of Cu Ni solid solution which be formed by reaction of Cu and Ni powders.
研究了在铜粉和镍粉反应形成固溶体组织的过程中,影响铜粉和镍粉界面扩散和迁移的因素。
The associated gold mineralization is locally well-developed and may be related to pyritization during the stage of Cu mineralization.
伴生的金矿化局部较好,可能与铜矿化阶段的黄铁矿化有关。
The flotation is the common method to be used for separating Cu-Ni sulphide deposit.
硫化铜镍矿常用的分选方法是浮选。
The results of metallograph, X ray diffraction, and resistance experiments confirmed that thermal elastic martensitic transformation could be showed in casting Cu Al Be alloys.
结果表明,超声速度与合金相状态有关,而且对热弹性马氏体相变及其逆相变非常敏感。
And after the treatment of this process, the supported Cu kieselguhr could be reused, or could be used as the effective catalysts in the organic oxidation reaction.
负载铜硅藻土在除钒处理后,可以再生,或作为有机催化氧化反应的有效催化剂。
It is concluded that the new Mn-Cu alloy is feasible to be used as absorber in the high-speed rotary fusee-testing machine by the experiment.
通过实验测试得出新型锰铜合金适合作为高速旋转设备减振部件的结论。
Hard anodizing film could be obtained on Al-Cu alloy surface which had been treated with solid solution treatment and natural aging.
经固溶处理和自然时效的铝铜合金可以进行硬质阳极氧化。
In this paper, the relation between the properties of the new Be-Ni-Cu alloy containing a small amount of re and Mg element and the different heat treatment process and cold work.
研究了不同热处理工艺、冷变形量与含有微量稀土元素和镁的新型低铍低镍铜合金性能的关系。
Because W and cu do not dissolve each other, the preparation methods for W-Cu composite material are proved to be particular.
钨与铜的互不相溶性决定了钨铜复合材料制备的特殊性。
In the same area blood contents of Mo and Cu of the male donors appeared to be lower than those of the female, but the contents of Pb and Zn seemed to be higher.
该地区内男性血液内钼、铜含量比较低,但铅和锌含量却显著地高于女性。
A thin Cu coating was deposited on both sides of AZ31 magnesium alloy to be joined to study the material flow in friction stir welding.
在AZ31镁合金待焊表面镀一层很薄的铜层来研究塑性材料的流动情况。
ConclusionOur results suggest that acceleration exposure-induced increase of serum Cu, Sr, Mn, and decrease of Fe, Zn concentrations may be related to the development of motion sickness.
结论加速度暴露造成的血清铜、锶和锰含量上升以及血清锌、铁含量降低可能与晕动病有关。
For this reason it is required that specification be revised on Cu-Co-Be mould covers in the purchase order and the structure design of the mould inlet be modified accordingly.
据此要求修订铍钴铜套的供货条件并改进结晶器入口结构设计。
Special welding equipment must be developed, to achieve Cu-Al pipe weldment in high quality.
为实现铜-铝管的优质焊接,需要研制相应的焊接设备。
Special welding equipment must be developed, to achieve Cu-Al pipe weldment in high quality.
为实现铜-铝管的优质焊接,需要研制相应的焊接设备。
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