The high pressure water jet perforation technology is specially suited for the oil sheet perforation.
高压水射流射孔尤其适用于薄油层的射孔作业。
2
The experimental results indicate that the printing property of the sample sheet after sizing was near to that of the paper coated by silicon, thus an improved ink jet printing paper with low price .
实验证实施胶后的纸样喷墨打印性能接近硅涂布纸，是一种价格低廉的改良型喷墨打印纸。
3
The mechanism of heat transfer during sheet metals heating with impinging jet in a rapid heating furnace is studied with experiments and mathematical simulating methods.