可熔的铋基合金,在华氏度熔化。
研究了110K铋基高温超导轧制带相分解的规律。
Phase decomposition of 110K phase of Bi—based high—Tc superconducting tape is investigated.
默诺霉素基抗菌素的铋盐,它们的制备方法,它们的用途以及含有这种盐的药剂。
Bismuth salts of antibiotics of moenomycin group, processes for their preparation, their use and pharmaceuticals comprising such salts.
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