英语词汇“两级曝气池”的读音、翻译、释义、用法及例句-集火网

词汇	两级曝气池
释义	两级曝气池【化】 two-stage aeration tank
随便看	principal conjunctive normal form principal connective letter principal conspirator principal cycle principal debt principal debtee principal debtor principal diagonal principal disjunctive normal form principal drawback principal e-plane principal factor method principal fibers principal focal distance principal foci principal focus principal frequency principal function symbol principal goods principal host principal h-plane principal hydrolysis principal in the first degree principal in the second degree principalis

集火网英语在线翻译词典收录了841188条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。