英语词汇“primary air”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 air
释义	primary air noun : air admitted to the fuel stream or area ahead of the combustion zone in a burner or furnace
随便看	marsh plover marsh pullet marsh purslane marsh quail marsh rabbit marsh robin marsh rosemary marsh Saint-John's-wort marsh samphire marsh shield fern marsh snake marsh speedwell marsh spike-grass marsh spot marsh stitchwort marsh tea marsh tern marsh tit marsh titmouse marsh treader marsh trefoil marsh vetchling marsh violet marsh warbler marsh woundwort

英语词典包含469781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。

primary air