The optimization of the operational parameters and the experimental study with helium-hydrogen mixture on the miniature co-axial pulse tube refrigerator are carried out.
进行了微型同轴脉管制冷机系统运行参数的优化及氢氦混合工质应用的试验研究。
Experimental study of temperature through the parameters on the parameters of high-power LED photoelectric effect laid the foundation for the optical design.
通过实验研究了温度这一参数对大功率LED光电参数的影响，为光学设计奠定了基础。
Experimental study on heat transfer and flow resistance of louver fins with 8 different structural parameters were carried out on a wind tunnel test rig.
在风洞试验台上对8种不同结构参数的百叶窗翅片进行传热和流动阻力的性能试验。
An experimental study is presented to investigate the effects of cutting conditions on kerf geometry with variable process parameters.
采用连续改变激光切削参数的方法，研究了切割条件对切口形状和尺寸的影响及切口控制方法。
Experimental study on the effects of operating parameters and fluid performance on casing cutting efficiency is introduced in this paper.
影响磨料射流切割套管效率的因素很多，着重研究了磨料射流的工作参数以及流体介质性质对切割套管效率的影响。
Experimental study was carried out to investigate the influence of the main processing parameters on the quality of sprayed coatings during the plasma spray tooling process.
在等离子熔射成形中，粒子的飞行特性是影响沉积率和涂层动态生长质量的重要因素，而熔射工艺参数又是影响粒子飞行特性的直接因素。
The experimental study of thruster plasma discharge parameters on the bridge of the impact of high-frequency radiation.
实验研究推力器放电参数对等离子体桥区高频辐射的影响。
On the basis of the experimental data, solubility parameters for polyether and polyester foams were estimated. These may be useful in further study of the absorption behaviour …
这些对于进一步研究聚氨酯泡沫塑料的吸收性能和在分析化学中的富集是很有用的。
On the basis of the experimental data, solubility parameters for polyether and polyester foams were estimated. These may be useful in further study of the absorption behaviour …
这些对于进一步研究聚氨酯泡沫塑料的吸收性能和在分析化学中的富集是很有用的。
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