low-grade heat source

英 [low-grade heat source]
美 [low-grade heat source]

中文释义

[制冷] 低势热源

单词分析

单词结构：

low-grade heat source

字母数：21

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  • 单词拼写：low-grade heat source
  • 核心含义：[制冷] 低势热源

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更新时间：2026-01-31 05:29:14