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A novel and improved compact geophone with high sensitivity and low distortion is presented,it is suitable for high resolution seismic exploration.

论述了一种新型适合高分辨率地震勘探的高灵敏度、低失真度的高精度地震检波器。

It is specialized in mixing viscous and gluey additives. Has the characteristics of high mixing speed, high efficiency, low power, stable running, sealing operation and convenient to install and maintain. Using our machine, not only could improve the quality of the product, reduce the technics flow, lowdown the production cost, improve the working condition, and improve the production efficiency.

特别适用于粘性或胶状添加剂的混合，具有混合速度快、效率高、能耗低、运转平稳、密封操作及安装使用和维修方便等优点，使用本机不仅可提高产品质量，缩短工艺流程，降低生产成本，而且可以改善劳动条件，提高劳动生产效率。

Long-term with the Luoyang Refractory Material Research Institute, Beijing University of Science and Technology, Anshan University of Science and Technology, such as metallurgy research institutions to collaborate, has developed the metallurgy, coking industry in various grades×, silica brick, clay brick, magnesia brick, magnesia-chrome brick, MgO-C Bricks aluminum, chromium corundum brick, insulation brick light, etc.; cement industry with anti-spalling×, alkali brick, silicon brick Mo, direct combination of magnesia-chrome brick, periclase-spinel brick, phosphorus acid brick, high-phosphate soft Dutch bricks, special bricks, such as phosphate; generating boiler industry with a variety of brands wear-resistant brick, corundum brick, mullite brick, such as stereotyped products and wear resistant castable, corundum castable, high-strength low cement castable, impermeable material, gravity feed can be plastic, various grades, such as fire-resistant mud Unshaped Materials, in which silica brick and light insulation brick production line for the national output of a single one of the largest production line.

公司长期与洛阳耐火材料研究院，北京科技大学，鞍山冶金科技大学等科研院校开展协作，先后开发出冶金，焦化行业用各种牌号高铝砖，硅砖，粘土砖、镁砖，镁铬砖，铝镁碳砖，铬刚玉砖，轻质隔热砖等；水泥行业用抗剥落高铝砖，耐碱砖、硅莫砖，直接结合镁铬砖、方镁石尖晶石砖、磷酸盐砖，高荷软磷酸盐砖、特种磷酸盐砖等；发电锅炉行业用各种牌号耐磨砖，刚玉砖，莫来石砖等定型产品和耐磨浇注料、刚玉浇注料、低水泥高强浇注料、防渗料，自流料，可塑料、各种牌号耐火泥等不定型材料，其中硅砖和轻质隔热砖生产线为全国单台产量最大的生产线之一。

In the product structure of high, medium and low, medium and high-grade primarily pattern.

在产品结构上确立高、中、低并存，中、高档为主的格局。

Therefore, developing a thermometer and hydrometer with high precision, high stability and low cost has tremendous importance, will have extensive market in the near future.

因此，研制一种高精度、高稳定性、低成本的温湿度仪表将具有重要意义，必将拥有广阔的市场前景。

It was found that indene and naphthalene, which have harmful effects on the combustion property, were produced because of the hydrogen transfer reaction at high temperatures. High conversion ratio and low content of aromatics could not be obtained simultaneously.

在较高温度时，由于氢转移反应，产物中出现了茚、萘等低氢碳比化合物，会影响燃料的燃烧性能，应用时需要根据性能要求在高裂解转化率与低芳烃收率之间进行权衡。

Fetching in advanced machines and production lines , holding an united management team and professional production team , having rich throughput and the advantage of high quality , high efficiency and low cost , also we are the best parnter of land agent and decoration company .

拥有一支务实合作的管理团队和一批资深的专业生产队伍，具有雄厚的生产能力和"高质量、高效率、低成本"的优势，同时也是房地产开发商、装饰工程公司的最佳合作伙伴。

Current adjustable blade application in military aero-engine was discussed and the further development trend was predicted. High load, high mach number, broad flow angle range, and low flow loss level will be pursued.

根据航空军用发动机/压气机的发展趋势预测，可调叶片技术将在高负荷、高流动马赫数、宽调节范围、低流动损失4项指标上进一步提高。

The article introduces the principle of the double-pass monochromator and its application in high performance optical spectrum analyzer to achieve high dynamic range and low polarization sensitivity measurement.

主要讲述了双通单色仪的工作原理，以及它在高性能光谱分析仪中的应用。

The lead (PbI2 iodine) material is an n-type semiconductor materials, the probe into energy high resolution, linear response, pulse rise time is short, simple structure, high efficiency and low detection, convenient operation, in nuclear physics experiment and research aspects are widely used in nuclear science and technology, and many of the application of gas detector and instead of the counter.

碘化铅(PbI2)材料是一种n型半导体材料，制成的探测器能量分辨率高、线性响应好、脉冲上升时间短，结构简单、探测效率高、偏压低、操作方便的特点，在核物理实验和研究方面得到了广泛的应用，并在核科学技术的许多应用中代替了气体探测器和闪烁计数器。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新