tin-foil paper

In this paper, numerical simulation for TiN films generated on titanium surface using laser gas alloying ( LGA) method is performed by finite difference method.

本文用有限差分法对金属钛表面脉冲激光生成氮化钛薄膜过程的温度场进行了三维数值模拟计算。

The paper describes the functions of secondary refining ( including hot metal treatment) and puts forward some related proposals based on the future development of continuous casting for production of quality sheet steel, tin plate and silicon sheet steel in Shanghai iron and steel industry.

本文针对上海钢铁工业今后发展优质薄板、镀锡板和硅钢片钢的连铸生产，论述了炉外精炼技术所起的作用，并提出了有关建议。

Line a tin with lightly-greased greaseproof paper, making sure the corners fit well.

把稍稍上油的防油纸衬在罐子内部，确保各角都铺平整。

The paper introduces the laser cut mould plate, the characteristics of tin solder and some problems which should be paid attention to in screen printing.

重点介绍了激光切割成型的模版、锡焊膏的特点及丝网印刷中应注意的问题。

Line the base and sides of a 20cm deep round cake tin with paper.

把一个20厘米深的圆形糕饼盒的底部和四周都垫上纸。