单词	barium isotope
释义	barium isotope 钡同位素
随便看	double-island station Double Isolation System double isomorphous replacement double isotope derivative method double isotope dilution double isotope dilution analysis double isotope dilution derivative method double isotope dilution method double isotope scintigraphy double isotope scintigrphy double isotrisomic double issue double iterative double iterative method Double J double-J double-jab double jack Double jacketed graphite bonnet gasket Double jacketed metal bonnet gasket double jacketed pipe double jacket hose double jack frame double jacking double jacks