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Correct
铅浴
/ qiān yù /
Strokes
Example
As a Noun
lead bath
1
Qiānyù
铅浴
tuìhuǒ
退火
- Pinyin
- Sentence
lead annealing
2
Qiānyù
铅浴
cuìhuǒ
淬火
- Pinyin
- Sentence
lead bath quenching