金属材料相关英语词汇
相反旋转 Opposite span冷辘钢片订货需知 Ordering of cold rolled steel strip/sheet钢板订货需知 Ordering of Steel Plate光线(低碳钢线),火线(退火低碳钢线),铅水线(镀锌低碳钢线)及制造钉用低碳钢线之代号、公差及备注 Ordinary Low Carbon Steel Wire, Annealed Low Carbon Steel Wire, Galvanized low Carbon Steel Wire & Low Carbon Steel Wire for nail manufacturing - classification, Symbol of Grade, Tolerance and Remarks.其它焊接材料请参阅日工标准目录 Other Soldering Material外价电子 Outer valence electrons语际翻译 版权所有
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