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

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	species difference species extinction species-ism speciesism species jump species loss species mean acute value species name species number species of concern species population species recognition species richness diversity species (sp species specialist species-specific species-specific antigen species-specificity species tolerance species type specif specifiable specifiablely -specific specific

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。