Experimental study on a heat pump technology in solar thermal utilization

1、

It is concluded that the causes of sudden vibration are oil film whirl and thermal unbalance of generator rotor resulting from interturn short-circuit and hindered winding expansion etc.

认为突发性振动原因是运行中转子的油膜涡动和匝间短路、线圈膨胀受阻等引起的热不平衡。

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2、

The Thermal Unbalance Vibration of Turbogenerators

汽轮发电机的热不平衡振动

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3、

Periodic rotating vibration light rub rotating vector thermal unbalance;

周期性旋转振动；轻微摩擦；旋转矢量；热不平衡；

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4、

Numerical simulation of the thermal environment of forcing type ventilation at diving airway

压入式局部通风掘进巷道内热环境数值模拟研究

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5、

The result of this study provides reliable basis for thermal recovery of this type of reservoirs.

研究结果为该类油藏的热采开发提供了可靠的依据。

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6、

Study on the Heat Transfer Components without Touch Thermal Resistance Whole Processing Type Radiator

整体式无接触热阻散热器传热元件的研究

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7、

The narrow gap GMAW is a kind of efficient and low thermal input new type welding method, it has a extensive application prospect in the field of middle and thick plate welding.

窄间隙GMAW是一种高效且低热输入的新型焊接方法，在中厚板焊接领域具有广泛的应用前景。

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8、

The acidity of the thermal decomposed nh_4y type zeolite

热分解NH4Y型沸石的酸性

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9、

The thermal fluid type quartz veins are extensively developed in various gold deposits in the northeast of Shanxi province. The different characteristics of quartz fluid inclusions relating to ore forming can be used to divide different types of deposits.

晋东北各种类型金矿中都广泛发育热液型石英脉，与矿化有关的石英流体包裹体的特征反映了不同的矿床类型。

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10、

Unvented thermal storage type electric water heater electric immersion heater for attachment to tank vats or similar vessels

无排气管贮水式电热水器浸入式电加热器，装在水箱、水槽或类似容器上

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11、

Based on the derivation of metallogenic matters, mineralization and wallrock conditions, the gold deposits are subdivided into three main types: volcanic thermal type, subvolcanic rock-shallow to ultra-shallow porphyry thermal type, and concealed explosive breccia type of gold deposits.

根据其金矿成矿物质来源、成矿作用及产出的围岩条件可划分为火山热液型、次火山-浅成斑岩热液型和隐爆角砾岩型金矿床。

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12、

Research on Small-sized Full Thermal Type Combine Refrigerating Plant Working on Ammonia-Absorption and Piston Compression

全热式小型氨水吸收&活塞压缩联合制冷装置的探讨

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13、

Research measurement of thermal type gas flow sensor with low pressure condition

低压条件下热式气体流量传感器测量方法的研究

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14、

Study on Application of Thermal Type Gas Mass Flow-meter For Pipe-Line Coal Gas Metering

热式气体质量流量计用于管道煤气计量的研究

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15、

Dynamic response of three-dimensional panel with thermal effect to atmosphere turbulence

热环境下三维壁板大气紊流动力响应分析

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16、

The applicability of MOST is better under the unstable condition when the thermal turbulence was stronger ( TT is larger), otherwise was worse.

在不稳定条件下，热力湍流越强（TT较大），MOST适用性就越好，反之则越差。

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17、

Studies on process of the thermal turbulence in the atmospheric convective boundary layer

大气对流边界层中热力湍流过程的研究

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18、

A fast thermal tuning method of LD was proposed, which we changed the LD temperature fast and continuously by exerting a larger cyclic drive current to the thermoelectric cooler ( TEC) in LD component.

提出了快速温度调谐的方法并搭建了实验装置，通过给激光二极管组件中的热电制冷器（TEC）施加较大的周期性驱动电流改变激光腔温度实现快速连续调谐。

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19、

Research on a novel fiber Bragg grating thermal tuning scheme

一种新颖的光纤光栅温度调谐装置的原理与实验研究

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20、

Analysis of transmission characteristics and thermal tuning principles of F-P cavity has been performed.

分析了F-P腔的传输特性与热调谐原理，给出了调谐波长量与温度变化的关系。

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