Understand the mechanical drawings and also know Tissue or Karton fibre machine.能看懂机械类的图纸并对卫生纸及纸板设备有一定的认识.Eight drawings by French artist Jean Cocteau will be auctioned next week...下周法国画家让·科克托的8幅作品将被拍卖。Larger drawings te...
Eight drawings by French artist Jean Cocteau will be auctioned next week.下周法国画家让·科克托的8幅作品将被拍卖。Larger drawings tend to require two or three exposures to cover them.较大的图画往往需要两三张胶片才能拍下来。Morris executed a suite of twelve dra...