Applying cellular technology and heat pipe technology in flat plat solar water heater can greatly reduce heat losing and enhance average daily coefficient.
把蜂窝技术和热管技术结合起来应用于平板式太阳能热水器，可以大大减少热损失，提高日平均效率。
Proportioning of slab-column connections for adequate Punching strength and ductility is a trigger mechanism in the design of reinforced concrete flat plat structures.
在板柱结构中，板柱连接处的冲切问题是结构设计中的一个薄弱环节。
A flat plat fixed-bed reactor for gas purification was designed, its structure, working principle, function of screen plate, guide baffle, gas receiver and filtration cap were introduced.
设计了一种用于气体净化的平板式固定床反应器，介绍了该反应器的结构、工作原理以及网板、导向板、气体收集箱、过滤盖等组件的功能。
The operation principle of flat plat ironing embosser used in leather process is introduced in this paper, and a series of methods about performance improvement and noise control are put forward.
介绍了皮革加工专用的平板式熨平压花机工作原理。同时列举了改进其工作性能，特别是控制噪声所采取的一系列方法。
This paper discusses the energy loss on the cover of a single glass cover flat-plat collector. The method for calculation and its result for some illustrative examples are given.
本文讨论了单层太阳能集热器盖板上的能量损失和计算方法，并列出了一些计算结果。
This paper discusses the energy loss on the cover of a single glass cover flat-plat collector. The method for calculation and its result for some illustrative examples are given.
本文讨论了单层太阳能集热器盖板上的能量损失和计算方法，并列出了一些计算结果。
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