英语词汇“photoelectric smoke-density control”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	photoelectric smoke-density control
释义	photoelectric smoke-density control photoelectric smoke-density control [¦fōd·ō·i′lek·trik ′smōk ‚den·səd·ē kən‚trōl] (control systems) A photoelectric control system used to measure, indicate, and control the density of smoke in a flue or stack.
随便看	take a secret to his grave take a secret to my grave take a secret to one's grave take a secret to our grave take a secret to our graves take a secret to the grave take a secret to their grave take a secret to their graves take a secret to your grave take as finds them take as gospel take as gospel truth take a shellacking take a shine take a shine to take a shine to her take a shine to him take a shine to me take a shine to (one) take a shine to somebody take a shine to somebody/something take a shine to someone take a shine to (someone or something) take a shine to someone or something take a shine to something

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