... wetness of fuel 燃料湿度 wetting agent additive 润湿剂添加剂 wetting agent extinguisher 润湿剂灭火器 ...
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The solution, leveling agent brightening agent, wetting agent additive such as can obviously improve the coating structure.
镀液中的光亮剂﹐整平剂﹐润湿剂等添加剂能明显改善镀层组织。
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