Researching on the configuration and unsteady state efficiency of the glass evacuated solar collector tube with an inserted heat pipe in this paper.
本文针对玻璃真空管内插热管式太阳能集热器的结构特点、非稳态效率进行了研究。
The paper analyzed the equivalent stresses of the hole wall varied with the inserted depth of tooth.
详细地分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
This paper introduces the knitting process of the polyurethane inserted elastic fabric on the RH116 rib machine through the modification to the polyurethane fiber yarn feeder.
介绍在RH116型罗纹机上通过改装氨纶喂纱装置编织氨纶衬纬弹性织物的过程。
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