With increase of heating temperature and duration of heating time, the depth and concentration of phosphorous-enriched layer in uphill diffusion increases continuously.
随着提高加热温度和延长保温时间，“上坡扩散”的富磷层深度和浓度将不断增加。
Those mainly reside in understanding depth of and attention level to the coating material, coating structure design, surface cleaning process and heating drying process.
主要反映在对涂层材料、涂层结构、表面处理工艺、热固化工艺等设计的理解深度和重视程度上。
The paper describes tests for the in -depth domestic sewage treatment process at Bohai base of Liaohe Oil Field and providing its effluent for feeding a heating boiler.
在总结辽河油田渤海基地生活污水深度处理供采暖锅炉回用试验研究的基础上，对其污水处理工艺及试验过程进行综述。
Due to its proximity effect and skin effect, induction heating is only the workpiece near the outer skin penetration depth of a layer of fixed value of the direct heating, internal heating is small;
由于邻近效应和集肤效应的影响，感应加热时只是工件中靠近外表皮透入深度为定值的一层直接发热，内部发热很少；
This report provides an in-depth analysis of the Chinese heating market including the monitoring of recent trend patterns and demand drivers, plus substantiated volume forecasts for the next 5 years.
本报告提供中国的暖气相关市场调查分析，提供最新趋势模式，需求推动因素，今后5年内的市场预测等，也包含企业简介，为您概述为以下内容。
And through the body itself for the release of energy, energy, produce anion far-infrared heating depth.
并通过人体自身能量可连续释放热能，负离子，远红外产生深度热效应。
And through the body itself for the release of energy, energy, produce anion far-infrared heating depth.
并通过人体自身能量可连续释放热能，负离子，远红外产生深度热效应。
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