Sinter

[sintә]

解释:

(verb.) cause (ores or powdery metals) to become a coherent mass by heating without melting.

校对:潘西--From WordNet

解释:

(n.) Dross, as of iron; the scale which files from iron when hammered; -- applied as a name to various minerals.

手打:齐妮亚

解释:

n. a name given to rocks precipitated in a crystalline form from mineral waters.

录入:山姆