常見例句雙語(yǔ)例句Preparation process and commercial operation of high-purity dysprosium metal is studied.對(duì)高純金屬鏑的制備工藝進(jìn)行了研究,并用此工藝進(jìn)行了工業(yè)實(shí)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(yīng)用,對(duì)高純度金屬鋰的需求量越來(lái)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(yīng)熱導(dǎo)法測(cè)定高純金屬鈦中氫的質(zhì)量分?jǐn)?shù)。 返回 high-purity metal