self-levelling device

Methods A self designed uniaxial, homogeneous and cyclic tension strain device was used to load the osteoblasts of Wistar rats.

方法采用自行研制的细胞单向循环等应变加载装置对成骨细胞加载。

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An axial self tightening V belt driving device has been developed and used in a high speed single cylinder LPG engine test bed which is characterized by serious pulsation of torque output and high impact frequency.

作者开发了一种轴向自动张紧式三角带传动装置，并把它应用于转矩脉动强烈，高频冲击性的高速单缸LPG发动机试验台上。

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A measuring device based on it is then established, The device can be used to examine, by its self-check function, whether the dynamic flowrates are accurate and reliable or not, without using any other flow measuring technique.

基于这种测量方法建成的动态流量测量装置不使用任何其它流量测量方法，只利用装置自身的自检验功能，就可以对所测得的动态流量进行检验。

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Aiming at two main problems of SOI device the low vertical breakdown voltage and self-heating effect a novel SOI high-voltage power device with a variable-k dielectric layer ( VkD) is proposed.

针对常规SOI器件纵向耐压低和自热效应两个主要问题，提出了变k介质埋层SOI（variablekdielectricburiedlayerSOI，VkDSOI）高压功率器件新结构。

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It describes complex configuration process and usage and diagnosis methods of complex device and represents device characteristics in graphics mode base on software module and extended XDDL with self-define tags.

并针对XDDL在描述复杂设备的复杂配置、诊断过程和使用方法描述以及可视化描述等方面的不足，提出了一种扩展基于XDDL的设备描述的方法。

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Analysis of Self-destroying Time Accuracy of Fuze's Centrifugal Steel Ball Device

引信离心钢球自毁时间精度分析

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Application of TCT static compensation device in steel smelting production of electric arc furnaces is discussed. Differences of characteristics of phase control type static compensation device and self saturation reactance type static compensation device and working principle of TCT device are also discussed.

探讨了TCT型静补装置在电弧炉炼钢生产中的应用，论述了相控式与自饱和电抗器式静补装置的性能区别及TCT型装置的工作原理，给出该装置的容量计算方法；

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A self-designed experimental device was set up to investigate the mass transfer process in the furfural extraction of model compounds. The results showed that the mass transfer rates of n-heptane and tetralin increased with temperature.

用自行设计的实验装置研究糠醛萃取模型化合物的萃取传质过程，结果表明该萃取传质过程中，正庚烷和四氢萘的传质速率随温度的升高而升高。

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In self-made reaction device, using middle pressure mercury lamp as illumination device and methyl orange as stimulant pollutant, the photocatalytic performance of prepared photocatalyst was studied.

在自制的光化学反应器中，以中压汞灯作光源，一定浓度的甲基橙为光催化反应模型化合物，研究了光催化剂的活性。

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This paper innovatively proposes a method of the water surface low-power wireless sensor nodes self-powering from solar radiation and develops a thermoelectric generator device.

本文创新性地提出了水面低功耗无线传感器节点利用太阳辐射热能实现自供电的方法，研制了相应的发电装置。

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