SO4-20 polyurethane enamel is the most suitable coating for chromium plated plastics works as compared with the others.
与多种涂料比较，SO4-20聚氨酯磁漆最适用于涂装塑料镀铬件。
Application of polyurethane enamel on farmer trucks with key points in the processes of phosphating, priming, atomic ash puttying and enamel spraying is described.
介绍农用运输车磷化、喷涂底漆、涂刮原子灰、喷涂聚氨酯磁漆等工艺流程及注意事项。
The formulations and film performance of fatty acid ester based white melamine baking paint, blue polyurethane paint and gray air dry alkyd enamel are listed.
例举了用脂肪酸酯制备白色氨基烘漆、蓝色聚氨酯漆及浅灰色自干醇酸磁漆的配方及涂料性能。
Polyurethane anti-vibration pads are arranged between a plurality of sections of bushes, and the bushes are copper padding thread weaving enamel line gilding bushes.
多节套筒之间设有聚氨酯减振垫，套筒为铜胎掐丝珐琅纹镀金套筒。
Polyurethane anti-vibration pads are arranged between a plurality of sections of bushes, and the bushes are copper padding thread weaving enamel line gilding bushes.
多节套筒之间设有聚氨酯减振垫，套筒为铜胎掐丝珐琅纹镀金套筒。
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