ローマン,アリソンルイス,タケモリ,セルソケンゾー,コウト,パウロロジエリオカラーラ,... 被引量: 0发表: 2014年 Method for machining connecting rod of air compressor and drilling and hinging fixture 一种空气压缩机连杆的机加工方法及钻铰工装,涉及连杆机械加工,包括连杆坯体的粗铣圆环凸台平...
PURPOSE: To obtain a cigarette filter element for eliminating the significant amount of mainstream smoke while hardly exerting harmful effects the flavor of the mainstream smoke composed by forming the pleated web of paper containing a carbon material in specified plural channels in a longitudinal direc...