中文同义词
铌粉 (禁止航空运输040712),圆盘状铌,铌片,铌原子吸收标准溶液 溶液,铌原子吸收标准溶液,柱体铌,6.35MM(0.25IN)DIAX12.7MM(0.50IN)LENGTH,PURATRONIC|R,99.99%(METALSBASISEXCLUDINGTA),TA300PPM,柱体铌,6.35MM(0.25IN)DIAX6.35MM(0.25IN)LENGTH,99.95%(METALSBASISEXCLUDINGTA),铌箔,0.127MM(0.005IN)THICK,ANNEALED,99.8%(METALSBASIS)