英语词汇“primary energy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary energy
释义	primary energy primary energy [′prī‚mer·ē ′en·ər·jē] (engineering) Energy that exists in a naturally occurring form, such as coal, before being converted into an end-use form.
随便看	tur, turp turu turukalo, nadezhda turukalo, nadezhda prokopevna turukhan turukhan river turunda turus turusbekov, dzhusup turves turvy turyn, felix turyn sign turzhanskii, leonard turzhanskii, leonard viktorovich turá turán turín tus tusa tusa-adss tusab tusab&c tusac tusar, vlastimil

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