Some even made a living by pirating his paintings.有不少人靠造他的假画为生.Some media even said that Chinese pirating rate reaches 90 %.有些媒体甚至称,中国盗版率达90%.The digital watermark is to prevent pirating.数码水印图案是用来防止盗版的....
The laser - cladding techique for welding of and large workpieces is reported.本文报导了激光熔敷法焊接异型件的新技术.The general design of continuous casting for roll cladding is got.获得轧辊复合层连续铸造法生产装置的总体设计方案.Excessive deflection in a struct...