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Laser welding of finned tube
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Fouling treatment of tube heat exchanger and its application in lubrication station of rolling mill
2020-11-5
Fouling treatment on tubular heat exchanger equipment: It is helpful for the future work to know th…
Seal structure and end cover seal of spiral plate heat exchanger
2020-11-5
Spiral plate heat exchanger in the process of operation is mainly made of a lot of stamping corru…
Thermodynamic calculation and sealing performance of tubular heat exchanger
2020-11-5
A fixed bonding plate is set on the outer surface of the shell of the tubular heat exchanger, and it…
Economic index and thermal performance of radiator
2020-11-5
Radiator is an important and basic component of hot water heating system in the process of working. …
Precautions and heat exchange capacity of surface air cooler
2020-11-5
The heat and moisture exchange of the surface air cooler is carried out under the action of the temp…
Field testing method and application process of laser welded finned tube
2020-11-5
In the process of using laser welded finned tube, it is not only suitable for the flow of single-pha…
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日韩欧美一区黑人vs日本人|国内精品久久人妻无码hd|亚洲欧美人成综合在线最新|亚洲另类伦春色综合电影|久久国产一区二区三区|天天摸天天碰天天爽天天弄