• 罩上这会提高捕获速度

    On constant volume hoods, this raises the capture velocity.

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  • 对比研究凝析直径岩心衰竭衰竭过程

    Comparison of the condensate gas Whole core failure and constant volume depletion process.

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  • 采用闪蒸模型,保证了气化分率压力计算准确、快速;

    The flash model with constant volume was adopted, so the vapor fraction and the pressure of each stage could be acquired precisely and exactly.

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  • 对于定容气藏气井绝对无阻流量地层压力下降而降低

    For volumetric gas reservoir, gas well absolute open flow (AOF) is reduced with the decrease of formation pressure.

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  • 塔巴大牛地气田无边定容弹性驱动渗透岩性气藏

    Tabamiao Daniudi gas field is a Lithologic gas reservoir, which is of low permeability and no border and bottom water.

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  • 装置位准确操作简便快速适用大批量样品分析

    This device is accurate to fix volume and level, quickly and easily to operate and suitable to analyze large quantities of samples.

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  • 利用密闭爆发器试验研究了弧厚钝感扁药定容燃烧性能

    The isovolumetric burning performance of deep deterred oblate spherical powder(DDOSP) with large web is investigated by the closed bomb test.

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  • 结果表明,同一材料的分形介质比热小于均匀介质定容比热。

    The results show that the specific heat capacity at constant volume in a fractal medium is always less than that in a homogenous medium.

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  • 移取2mL溶液50mL量瓶中并用缓冲溶液定容至刻度,混匀

    Transfer 2.0 mL of this solution to a 50-mL volumetric flsk, dilute with Buffer solution to volume, and mix.

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  • 系统简化后应用燃烧室上,可以点燃不同初始条件下的可燃混合气

    For the simplified system was applied in a constant volume combustion chamber, the combustible mixture can be ignited at any situation.

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  • 校准装置可采用气体动态比较法进行正压漏孔校准。

    The methods of the constant volume and the dynamic comparison of quantitative gas are used in the calibration apparatus of pressure leak to calibrate the pressure leak.

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  • 设计了一种可变湍流参数燃烧弹试验装置,用于预混湍流燃烧基础研究

    An experimental system of constant volume combustion bomb with variable turbulence parameters is designed and carried out for the fundamental research of premixed turbulent combustion.

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  • 利用定容法拉第原理,即在管道旁路放置法拉第筒结构定容电荷

    It makes use of the principles of fixed-capacity Faraday pail, a fixed-capacity charge chamber which adopts Faraday pail structure was mounted in the bypass of the pipeline.

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  • 晶体具体计算,得到弹性模量温度压强变化关系式

    It deduces the formula of variation of fixed thermal capacity and elastic modulus with temperature and pressure based on the actual calculation of crystal indium.

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  • 试验专门研制的可变场速度、可变环境密度可变环境温度风洞进行

    The tests were carried out in a constant volume tunnel in which the flow velocity, the environmental density and its temperature can be changed.

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  • 压力室内,利用高速摄影机二甲DME柴油进行喷雾碰壁的试验研究

    The spray wall-impingement experiments of dimethyl ether(DME) and diesel were carried out in a constant volume chamber by using a high speed camera.

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  • 05M柠檬酸—准确称取10.5g柠檬酸一水合物用蒸馏水溶解并定容至1000mL

    Citric acid,0.05Mdissolve 10.5g of citric acid monohydrate in water to make 1000mL.

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  • 燃烧装置与B1135单缸机上陶瓷隔热复合的燃烧过程进行试验研究。

    Combustion process of a ceramic heat insulated compound engine was experimentally studied in a constant-volume combustion bomb and a B1135 type single-cylinder diesel engine.

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  • 提出了对于定容吸附储存,吸附剂比表面大小比较单位体积吸附剂的比表面为基准。

    It was also suggested that the comparison of the surface area should be based on per volumetric adsorbent.

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  • 定容燃烧弹火焰进行拍摄分析基础,研究生物添加剂滞燃,火焰传播影响

    In this dissertation, based on analysis for the combustion in a constant volume combustion bomb, the parameters such as combustion delay period, combustion-flame propagation have been investigated.

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  • 气柱玻压力表定容机构、体积标尺组成。本仪器使用水银,消除污染

    Consists of gas tube, manometer, volume controller, clamp and scale. No danger of pollution without mercury.

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  • 目的观察压和定容通气模式小儿单腔支气管插管下行肺叶切除术时呼吸生理影响

    Objective: To investigate the effect of two modes of one-lung ventilation(OLV) on lung lobectomy in pediatric patients.

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  • 取部分提取液浓缩、定容配备火焰光度检测器装置相色谱仪进行有机磷农药检测。

    The extract was analyzed by gas chromatograph equipped with a flame photometric detector and a micro fluidic device with back-flush function.

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  • 自制定容燃烧装置上, 测量多种在氧弹内燃烧期间气体压力随燃烧时间变化关系。

    Using a home-made constant-volume oxygen-bomb combustion apparatus, the change of gas pressure with combustion time of coal samples in oxygen-bomb were investigated.

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  • 采用丙酮加水提取土壤中的阿特拉津,再三氯甲烷萃取浓缩后,毛细管相色谱法测

    Using acetone adds the water withdraws the atrazine in the soil, than extract with trichloromethane, after concentrated and settle to permit, use the capillary gas chromatography.

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  • 针对油井进行单井注水吞吐采油试验研究发现钻遇定容封闭性油藏的油井适合单井注水吞吐开采

    Aiming at the oil Wells, the test of water-flood huff and puff with single well is conducted for oil recovery.

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  • 本课题按照取样方法质量平衡原理,自行设计、制造、调试了中国首套全流稀释风道颗粒物测试系统

    According to the principle of the mass balance and constant volume sampling, a full-flow dilution tunnel particle sampling system was designed and adjusted.

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  • 等离子体点火密闭爆发器定容实验研究表明,通过电能释放规律控制有效调节火药的点火燃烧过程

    Experimental results show, the ignition and combustion process of propellant can be effectively modulated by controlling the electric discharge behavior of pulsed power supply.

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  • 临用时割安瓿10毫升干燥洁净移液管安瓿中准确移取浓样10毫升于250毫升量瓶中,纯水定容

    When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250 ml volumetric flask and bring to volume by laboratory-pure water.

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  • 临用时割安瓿10毫升干燥洁净移液管安瓿中准确移取浓样10毫升于250毫升量瓶中,纯水定容

    When you use this ERM, please carefully break open the ampoule at the neck and pipette 10 ml from the ampoule into 250 ml volumetric flask and bring to volume by laboratory-pure water.

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