Thermosorter
[冶]热电鉴别头, 热电鉴别器(混合物料鉴别和分类用)
🗣️ 情景例句
You may accept this draft by signing.
请你们签字"承兑。
That nation is famous for its tourism.
那个国家以旅游业闻名。
I would like to wash the clothes for you.
我愿意帮你洗这些衣服。