Japanese journal initiated "new Foundry Technology Show on the Magazine" and the corresponding awards to the outstanding new technologies. In view of the differences.
从日本杂志上展出日本铸造企业的新技术产品和日本对铸造新技术产品的奖励，看到我国铸造企业的差距。
Using copper alloy mould to make the small-sized and thin wall ductile iron castings is a new technology in the foundry field.
采用铜合金金属型生产小型薄壁球墨铸铁件是铸造领域一项新技术。
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