• 滴灌灌水堵塞能力性能可靠

    The against clogging ability of tiny pressure drip irrigation emitters is strong, and hydraulic property is dependable.

    youdao

  • 间隙可任意调整,满足料斗微压要求

    Pressing gap adjusted by the garment technology demands.

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  • 介绍了油罐气自控回收装置的研制过程及其应用

    The development and application of autocontrol minute-pressure vapour recovery unite are introduced.

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  • 本文介绍圆形膜片E型杯传感元件设计原理

    This paper presents the designing theory of a circular E-type silicon micro pressure sensor.

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  • 引领世界先进水平大型窑炉注浆生产线等一系列生产设施配备齐全

    Advanced world lever large shuttle kiln, pressure grouting and a series of production equipment are complete.

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  • 透气性测定通过气源气测法实现,透气性探头核心部件传感器

    Permeability is measured by constant pressure air source blowing, core of the detector is micro differential pressure sensor.

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  • 介绍一种基于灵敏微压脉搏传感器的人体无心血管功能智能检测技术及仪器研制

    An apparatus based on a high sensitive sensor which detects cardiovascular functions is introduced in this paper.

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  • 本文介绍我国方面国家基准改进和我国动态校淮技术的进展情况。

    This paper will introduce the improvement of national primary standard for low pressure, middle pressure and high pressure, and the development of dynamic pressure calibration technology in China.

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  • 针对传感元件研制存在问题提出采用化学腐蚀技术选择性腐蚀工艺控制

    In view oi the problems existing in the silicon micro pressure sensors, this paper proposes the chemical etching techniques and the selective etching processes to control diaphragm thickness.

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  • 灌装方式采用新型微压灌装,使灌装速度更快稳定所以规格机器相比本机产量更高效益大。

    Filling method USES a new type of micro-pressure filling, so filling faster and more stable, so the machine with the same specifications of this machine compared to higher yields, greater efficiency.

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  • 调节引风机使箱体中物料上部保持维持良好干燥环境防止粉尘外泄(略)。

    Fan regulation, which box on the bed material to maintain the upper-vacuum, maintain good dry environment and prevent dust leakage.

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  • 还给出流量扩散长宽比、液体粘度进出口反定量关系

    Quantitative relations of the pump flow rate versus the ratio of diffuser length to width, the ratio of diffuser thickness to width, fluid viscosity and backpressure were also given.

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  • 在上述结果基础上,提出描述区的岩石断裂形状方程

    Finally, this paper gives a shape equation of rock compression shear fracture nucleus describing the microcracking zone.

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  • 内加进行水泥胶结测井作业,其目的空与串区分开。

    The purpose of cement bond log (CBL) under increasing borehole pressure is to differentiate micro annulus from bypass channel.

    youdao

  • 介绍一种采用传感器放大器功耗数字信号处理器(DSP)设计的新型飞行器空速

    A new technology of airspeed meter of micro air vehicle based on micro difference pressure senso, micro amplifier and DSP is introduced.

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  • 系统全封闭操作粉尘飞扬操作环境

    Closed system, negative pressure operation, no dust emissions, a good operating environment.

    youdao

  • 气阀使罐内面上方蒸汽保持(油罐正在排空除外)。

    Relief valve or vent valves permit a small pressure to be maintained on the vapor over the oil in the tank (except when the tank is being emptied).

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  • 影响构造裂缝发育因素处的构造应力部位,岩石成分成熟度粒度实程度早期填隙物含量

    The factors which influence the microfractures are the structural position, compositional maturity, grain size, the quantity of cements as well as specific compaction.

    youdao

  • 本文系统地研究金刚石高功率CO2激光作用烧结工艺

    The sintering technique of diamond fine powders compact by CO2 laser has been researched systematically in the thesis.

    youdao

  • 效应缺陷增多而降低

    The piezoresistive effect is degraded with increasing micro - defects.

    youdao

  • 本文阻式加速度,探讨动态特性陀螺惯性测量组合的影响。

    The dynamic characteristics of accelerometers working on gyro free micro inertial measurement units was discussed, with a piezoresistive accelerometer as an example.

    youdao

  • 养护可以提高混凝土胶凝材料水化程度降低混凝土内由于水化反应导致的毛细孔水面下降所产生应力减少了裂缝的产生。

    Autogenous curing agent can improve the hydration degree of concrete, reduce the compressive stress which dropping of water in capillary of concrete caused and sensitivity to cracking.

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  • 进口阀、泄/持阀、 、球阀过滤器力表组成水力控制接管系统

    A pressure relief valve from the main valve, pressure relief / holding pressure pilot valve needle valve, ball valve, micro shaped filter and pressure gauge hydraulic control over the system.

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  • 通过改变燃机热度比,分析了不同季节联供系统的系统效率制冷供热效率、燃机发电效率、二次余热回收效率的变化;

    The system efficiency, cooling or heating efficiency, residual heat efficiency on CCHP in different seasons are analyzed through changing heat recover ratio, temperature ratio and pressure ratio.

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  • 本文主要电容式传感器的力学特性电学特性进行分析。

    The mechanics and electrics characteristics of a type of capacitive microsensors are introduced here.

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  • 目的探讨穿刺取石(MPCNL)肾盂内变化术后并发症影响

    Objective By monitoring the renal pelvic pressure during MPCNL via different size percutaneous tracts, inspected its influence to postoperative complications.

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  • 通过试验证实珠在很高的仍然完好,密度增加由于水被入部分具有较大孔径的所致。

    In this paper, it is proven by testing result that the fine-grains could be in good condition even under great pressure.

    youdao

  • 通过试验证实珠在很高的仍然完好,密度增加由于水被入部分具有较大孔径的所致。

    In this paper, it is proven by testing result that the fine-grains could be in good condition even under great pressure.

    youdao

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