钢衬垫 meaning in English
steel sleeve
Examples
- Preparation of steel substrates before application of paints and related products . test methods for metallic blast - cleaning abrasives . part 2 : determination of particle size distribution
涂料和相关产品应用前钢衬垫的制备.金属喷丸处理磨料的试验方法.第2部分:粒度分配的测定