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| Applicatiion examples |
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| 由于达克罗涂层和无铬金属防腐复合涂层具有耐腐蚀性、耐热性、无氢蚀脆性、良好的浸透性、表面涂敷的可能性以及防电腐蚀性等特点，可以代替电镀锌、电镀铬、热浸镀锌、热喷锌、机械镀锌、锌基合金镀层、氧化、磷化等多种表面防护工艺，杜绝了环境污染的发生。这些技术已经进入到产业界的许多领域。 |
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| Application to cars and motor-cars |
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| Application in Railroad, Subway and Tunnel |
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| Various hardware product |
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| Application in great engineering |
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