• This paper introduces how to use the pressure type thermometer in engineering design skillfully by means of comparison.

    文章经过比较提出了在工程设计中如何应用压力式温度计。

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  • In this paper the selection and optimum of operation of the pressure type cold primary air fan in large boiler were analyzed.

    分析了大型锅炉正压冷一次风机选型及运行优化要点,指出煤种和空预器漏风率是影响一次风机选型的主要因素。

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  • The utility model provides a vapor-pressure type knapsack sprayer, which belongs to the agricultural plant protection instrument.

    一种气压式背负喷雾器,属于农业植保器械。

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  • The utility model relates to a drinking water filter, in particular to a multi-connecting and external pressure type drinking water filter.

    本实用新型涉及饮用水过滤器,特别指一种多级连接外压式自来水 过滤器。

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  • A kind of pressure type nozzles, the spiral nozzles can provide a fine and dense liquid mist and have found relatively widespread applications.

    螺旋型喷嘴是压力式的一种,能提供细密的液雾,用途比较广泛。

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  • It is found that air pollutants are easily confluent and accumulated when the weather in Beijing is controlled by the low-pressure type at surface.

    发现当低压类地面天气形势控制时,容易引起污染物在北京地区的汇聚和累积。

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  • A suggestion of using back pressure type energy saving turbine generator in place of pressure reducing station to produce intermediate pressure steam is made.

    提出了采用背压式节能汽轮发电机组替代减压站生产中压蒸汽的建议。

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  • Based on 8752 singlechip and micro differential pressure transformer produced by American FOXBORO, a high precision medium-pressure type of leak detector was developed.

    介绍了基于8752单片机和美国FOXBORO公司微差压变送器研制的高精度中压型智能测漏仪,论述了其工作原理、气路结构、硬件电路设计及系统软件设计。

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  • This paper presents an analysis and methods of calculation for the static and dynamic characteristics of a low cost moving-coil high pressure type electrohydraulic servo valve.

    本文介绍一种成本低的动圈式高压电液伺服阀的静、动态特性的计算与分析。

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  • The 6kv transducer with the series-wound unit of the PWM pressure type can realize the output of the direct high pressure by collecting a lot of lower frequency conversion pressure.

    单元串联多电平pwm电压源型6k V变频器采用若干个低压PW M变频功率单元串联的方式实现直接高压输出。

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  • The air leak tester of AL-1000A belongs to differential pressure type. It is a high precision detecting transducers. It is much economical and widely applied to seal test of product parts.

    1000A系列检漏仪采用差压法检测原理,是一款高精度的检测仪器,广泛应用于多种产品的密封性检测。

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  • The late stage is characterized by recrystallization in a stable enviroument. The metamorphism of low pressure type of low amphibolite facies only occurs on the main boundary planes of the zone.

    晚期阶段以稳态重结晶为特征,仅在韧性滑脱剪切带主界面形成了低压型低角闪岩相的变质作用。

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  • The Pressure Type, the small nozzle can be used in a large field, from low to high viscosity.

    压送式型号,喷嘴口径小也能在低粘度到高粘度比较广的范围内使用。

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  • Enhanced PVDF and External Pressure Type Hollow Fiber Membrane are widely used in municipal administration and industrial sewage treatment.

    增强型PVDF外压式中空纤维膜,广泛用于市政,工业污水处理。

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  • By controlling pressure, type of diamondoid precursor and bias voltage, the new method prevents the diamondoid precursor from fully breaking upon impact with the substrate.

    通过控制压力、类金刚石母体的种类和偏置电压,这种新的方法防止了类金刚石母体在撞击基材时完全解体。

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  • Chemical-specific thermal power plant rust-proof aluminum skin, pressure-type aluminum, corrugated aluminum, V-125-type aluminum tile.

    电厂化工厂专用保温防锈铝皮、压型铝板、瓦楞铝板、V-125型铝瓦。

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  • Based on the detailed analysis of the structural character, the mechanics characteristic of a pressure-type anchor is simulated and analyzed by using the finite element software.

    在详细分析压力集中型预应力锚索结构特征基础上,利用有限元软件进行模拟和分析该种锚索受力特征。

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  • These significant results can provide theoretical references for design and calculation of the pressure-type cable.

    所得结果为压力型锚索的设计和计算提供一种理论参考。

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  • The Field Pull-out Tests and Computation of Distribution of Shearing Force of Pressure-type Anchor;

    分析了静水压试验过程中钢管的受力情况,简要介绍了试验压力计算公式的推导过程。

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  • The Field Pull-out Tests and Computation of Distribution of Shearing Force of Pressure-type Anchor;

    分析了静水压试验过程中钢管的受力情况,简要介绍了试验压力计算公式的推导过程。

    youdao

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