primer coat

同根派生

Used in plastic material of ABS resin,HIPS resin,bard PVC resin,polyacrylic acid resin or epoxy resin,wood products and metal materil with primer coat.
ABS树脂、HIPS树脂、硬度PVC树脂，聚丙烯酸树脂及环氧树脂等塑料底材，木材制品及涂有底漆的金属材料。
The anticorrosion was retreated by using opory resin paint as primer coating and acrylic polyure thane paint as finish coating on steel structure of dry quenching at Jigang.
对济钢干熄焦工程钢结构重新进行防腐处理,采用环氧树脂系列涂料作底层,丙烯酸聚氨酯涂料作面层,经合理设计方案,严格规范施工,达到了预期效
I got a new coat in that store last week.
上礼拜我在那家店买了一件新外套。
A coat of primer should be made over the bare surface before the main painting.
在喷涂主漆前，应在物品的表面刷一层底漆。
The alterations to your coat will take a week.
你的外衣改一改要花一个星期。