常見例句雙語例句Preparation process and commercial operation of high-purity dysprosium metal is studied.對高純金屬鏑的制備工藝進行了研究,并用此工藝進行了工業(yè)實踐。With the extensive application of Li battery, more and more high-purity lithium metal are needed.隨著鋰電池的廣泛應用,對高純度金屬鋰的需求量越來越大。The mass fraction of the hydrogen in high-purity titanium metal was determined by high frequency induction-thermal conductivity method.采用高頻感應熱導法測定高純金屬鈦中氫的質(zhì)量分數(shù)。 返回 high-purity metal