短语词组短语press for mold extrusion 铸型落砂冲锤机Press casting mold 压铸模dry press mold 干压成形press and stretch mold 冲压拉深模具press mold method 压铸法Press mold road 压模路面half -dry press mold 半干压成形mold press 压模机 返回 press mold