The optimum UV varnishing oil quantity in full format UV coating on coated paper used in textbook cover was studied.
研究了用铜版纸印刷的中小学课本封面进行UV上光时，上光油的最佳用量。
2
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%。
3
The present invention discloses an ultra-light coating material for deck. It is made of fly-ash, cement, binding agent, fire retarding agent and a proper quantity of water.