Polyethylene coating reduced the degree of ADI water embrittlement, but nylon or epoxy coatings had no effect on ADI water embrittlement prevention.
聚乙烯涂覆能降低adi的水脆化程度，而环氧树脂和尼龙涂覆无防止ADI水脆化的效果。
2
The process conditions of pretreatment, corrosion preventioncoating, decorative coating and film's performance were studied.
研究了镁合金的前处理、防腐涂装以及装饰性涂装工艺条件及其涂膜性能。
3
Different coating preservation has different effects on CAT enzyme activity, chitosan coating significantly prevention and cure Browning of fragrant pear.