词汇	multiple impeller pump
释义	multiple impeller pump 多级泵
随便看	trimethyl hexamethylene diisocyanate trimethyl hexanone peroxide trimethyl hexyl ammonium bromide trimethyl hexyl phthalate trimethylhydroquinone Trimethyl Hydroquinone trimethylhydroxylbenzenesulfonic acid trimethylhydroxylysine Trimethyl idodine silicon hydride trimethylin trimethylindium trimethyliso-alloxazine trimethyl-isoalloxazine trimethyl-iso-alloxazine trimethyl lauryl ammonium chloride trimethyllolpropane trimethyllpsoralen trimethyllysine trimethyl lysine trimethylmelamine trimethylmethane trimethyl methane trimethyl-methane trimethylmethylol melamine trimethyl methylol melamine