Sand plant, smelting workshop, modeling workshop, money sand workshop, machine shop, to suppress the pilot plant, spraying workshop, packaging workshop, mold workshop, such as physics and chemistry.
混砂车间、熔炼车间、造型车间、清砂车间、机加车间、打压试验车间、喷涂车间、包装车间、模具车间、理化中心等。
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