Verified answer

樓上大師譯得好。不過我覺得尚可補充如下，請參考：

熱脹：thermal expansion

冷縮：thermal contraction

熱脹和冷縮：thermal expansion and contraction

熱脹/冷縮：thermal expansion / contraction

註：thermal: being or involving a state of matter dependent upon temperature是指『（是屬或涉及取決物質狀態之）溫度的』，亦即『（是屬或涉及取決物質狀態之）熱的』的意思。

熱漲冷縮專業英文

==>Thermal expansion contraction.

hi, 您好,

以下是我的回答,參考看看

熱漲冷縮英文怎麼?

to expand when hot and to shrink when cold

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