词汇	bi rotor pump
释义	bi rotor pump n.双转子泵
随便看	soil salinity measurement Soil salinity profile soil salinity profiles soil salinization soil-salinization soil salinization-alkalization Soil salinization and alkalization soil salinization level soil salinize-alkalization soil salinize and alkalize soils allowable bearing capacity soil salt soil salt accumulation soil salt content soil salt contents Soil salt dynamics soil salt-extract acidity soil salt movement soil salt-replaceable acidity soil salts soil salt survey soil sample Soil sample below critical values soil sample from Mongolia Soil sample quality