The belt conveyors consist of standard parts and they have the advantages of large transfer quantity, simple structure, and easy maintenance.
我公司生产的皮带传输机具有运输量大，结构简单，维修方便，部件标准化等优点。
Principles of climbing film evaporation and the influential factors of heat transfer quantity were introduced.
介绍了升膜蒸发的原理及影响传热量的因素。
In addition, the coating of the invention has lower heat transfer coefficient, and the heat transfer quantity thereof is lower than 29 percent of solar energy.
此外，本发明涂料具有较低的传热系数，其传热量低于太阳光能量的29%。
In addition, the coating of the invention has lower heat transfer coefficient, and the heat transfer quantity thereof is lower than 29 percent of solar energy.
此外，本发明涂料具有较低的传热系数，其传热量低于太阳光能量的29%。
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