Total emissivity
[电] 总发射率
🧩 词语组成解析
n. (热)发射率\\n[化] 发射率; 热发射率; 比辐射率; 辐射系数; 热辐射系数
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
I like the colour very much.It's lovely dress,
我很喜欢这颜色。这件漂亮的衣服，