A zinc coating is applied to the steel for rust protection.
镀锌层是用来防止钢铁生锈的。
It enhances rust protection and corrosion resisting property through adopting special surface treatment.
采用独特的表面处理技术，有效提高了产品的抗锈耐蚀性能。
Good corrosion and rust protection.
优异的防锈性和防腐蚀性。
Its properties also provide rust protection for steel surfaces and other oxidizable metals.
其性质也针对铁及其他易氧化金属表面提供防锈保护。
The plant practice proves that the test result is correct; and the new evaluation method for rust protection performance is feasible.
工厂实践证明，试验结果是正确的，该评价方法可行。
The LGY axial fan propeller adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.
LGY轴流风叶采用优质铝合金为材料，具有重量轻、耐高温、防锈抗腐蚀等特点。
According to the specific condition of cold rolling emulsion, a new evaluation method for rust protection performance was proposed and the test of rust protection performance was done.
根据冷轧乳化液使用时的具体条件，提出了一套评价乳化液防锈性的新方法，并用该方法对乳化液防锈性进行了试验。
The impeller of LGY axial flow fan adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.
lgy轴流风机叶轮采用优质铝合金为材料，具有重量轻、耐高温、防锈抗腐蚀等特点。
The impeller of LGY axial flow fan adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.
lgy轴流风机叶轮采用优质铝合金为材料，具有重量轻、耐高温、防锈抗腐蚀等特点。
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