词汇	摇臂滚轮
释义	摇臂滚轮 rocker-arm roller
随便看	oxidation pond model oxidation pond process oxidation ponds oxidation pond sludge oxidation pond water oxidation pot oxidation potential oxidation potential disinfectant oxidation-precipitation oxidation precipitation method oxidation presipitation oxidation pretreatment oxidation prevention oxidation preventive Oxidation preventive tin solder wires oxidation process oxidation product oxidation production oxidation product of black liquor oxidation products oxidation products of parrafin wax oxidation promoter oxidationpromotor oxidation promotor oxidation property