1.本卡片每一操作填写一份(轴两端之平头与打顶尖孔虽有时为两个操作,但因形状相同、工序简单,并且同在一个机床上加工,故仍填在一份内)。 2.本卡片中金工操作卡片前之_型_床,系填注工厂生产之机床型号。如: 型车型。 3.左上角的件号、图号、名称栏——根据产品 图纸所规定的件 1. The card for each operation to fill a (both ends of the shaft of the head and the top of the hole, although sometimes for the two operations, but because of the same shape, the process is simple, and with a machine tool processing, it is still filled in a ). 2. The card in front of the metalworking card _ type _ bed, fill the factory production of the machine type. Such as: type models. 3. The upper left corner of the part number, drawing number, name bar - according to the provisions of the product drawings pieces