The molder is making some sand molds for steel casting. It is the most widely used casting process utilizes expendable sand molds to form complex metal parts that can be made of nearly any alloy.
ID: 1583191168
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- 大图:4131 × 2755 像素·34.98 cm × 23.33 cm·300dpi·JPG
- 中图:1000 × 667 像素·35.28 cm × 23.53 cm·72dpi·JPG
- 小图:500 × 334 像素·17.64 cm × 11.78 cm·72dpi·JPG