单词	油压表油管
释义	油压表油管 oil gauge pipe
随便看	ammonium silver nitrate ammonium soap ammonium soaps ammonium sodium oxalate Ammonium sodium phosphate dibasic tetrahydrate ammonium soil ammonium stannic chloride ammonium stearate ammonium succinamate ammonium succinate ammonium suifoichthyolate ammonium sulfamate ammonium sulfate Ammonium-sulfate Ammonium sulfate backfraetionation ammonium sulfate centrifugal machine AMMONIUM SULFATE crystal ammonium sulfate fractionation Ammonium sulfate fraetionation ammonium sulfate gradient ammonium sulfate gradient method ammonium sulfate heater ammonium sulfate method ammonium sulfate mother liquor ammonium sulfatenitrate