词汇	Refined bismuth
释义	Refined bismuth 精铋
随便看	secondary flavucidin secondary flaw secondary flexure secondary flight controls secondary float feed secondary flocculus secondary floor secondary floor beam secondary flotation secondary flotation process secondary flow secondary-flow secondary flow afterburning secondary flowage secondary flowerspray ending secondary flow loss secondary flow measurement secondary flow pattern secondary flows secondary flows losses Secondary Flow Theory secondary fluctuation secondary fluid secondary fluid calorimeter method secondary fluor