Chromate passivating of 55 al - zn alloy hot dipped sheet steel 铝锌合金镀层钢板的铬酸盐钝化试验
2.
Continuously hot - dip metal coated steel sheet and strip . tolerances on dimensions and shape 连续热浸镀金属镀层钢板和钢带.尺寸和形状公差
3.
Cold reduced blackplate in coil form for the production of tinplate or electrolytic chromium chromium oxide coated steel ; german version en 10205 : 1991 生产白铁皮和电镀铬氧化铬镀层钢板用冷轧薄钢板卷
4.
The upstream end of the fire test chamber shall be filled with a 14in . length of uncoated 16 - guage steel plate positioned on the specimen mounting ledge in front of and under the leading edge of the specimen 前缘燃烧测试室上游端口中是一长14英寸厚度规格为16的无镀层钢板，该板位于样品安装壁架前端，在样品前缘下方。
