Fill the coverHurtle to press the mold course design- revolve the card dishThe special kind processes the fulfillmentThe number controls the car to processGive or get an electric shock the spark process6140 lather operationsThe second class wheel gear become soon boxes
Fills the lidFlushes the die curriculum to design □□revolves the chuckSpecial processing practiceNumerical control mill/Vehicle processingElectric spark machining6,140 lathe operations (metalwork practice)Two levels of gears gear boxes
Fill the coverHurtle to press the mold course design- revolve the card dishThe special kind processes the fulfillmentThe number controls the / car to processGive or get an electric shock the spark process6140 lather operations( the gold work practice)The second class wheel gear become soon box