tempering
tempering nghĩa là sự tôi luyện
Các nghĩa
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sự tôi luyện
The act by which something is tempered.
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chất phụ gia chống co ngót (như cát trộn vào đất sét)
A non-plastic material, such as sand, added to clay to prevent shrinkage and cracking during drying or firing; temper.
Clay and tempering were packed around the pole together with plenty of water[.]
Dạng khác
- temperings plural