countercurrent boiler 基本解释
逆流锅炉
重点词汇
countercurrent n. 逆流, 反流, 逆电流 [机] 逆流
boiler n. 锅炉;烧水壶;热水器
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更新时间:2026-11-01 02:25:52
更新时间:2026-11-01 02:25:52
countercurrent boiler是什么意思 countercurrent boiler怎么读 countercurrent boiler中文意思 翻译

