
封闭式制冷压缩机用电动机 绝缘相容性试验方法
Test methods for insulation compatibility of electric motors for hermetic refrigeration compressors
Test methods for insulation compatibility of electric motors for hermetic refrigeration compressors
Finishes for automobiles
Primere for automobiles
Information processing-Program constructs and conventions for their representation
Standard of artistic porcelain-Part 3:Cultural ware
Standard of artistic porcelain-Part 2:Artistic ware
Standard of artistic porcelain-Part 1:Carved porcelain
Copper red glaze porcelain
Crown cap
Polyethylene heat-shrinkable film for packaging applications