词汇	sludge reaeration
释义	sludge reaeration 汚泥再曝气
随便看	one thousand and thirteen one thousand and thirty one thousand and thirty eight one thousand and thirty five one thousand and thirty four one thousand and thirty nine one thousand and thirty one one thousand and thirty seven one thousand and thirty six one thousand and thirty three one thousand and thirty two one thousand and three one thousand and twelve one thousand and twenty one thousand and twenty eight one thousand and twenty five one thousand and twenty four one thousand and twenty nine one thousand and twenty one one thousand and twenty seven one thousand and twenty six one thousand and twenty three one thousand and twenty two one thousand and two One thousand bits