free sulfur中文，free sulfur的意思，free sulfur翻译及用法

2026-03-21 08:16 浏览次数 16

free sulfur

英[fri: ˈsʌlfə]美[fri ˈsʌlfɚ]

单体硫；游离硫黄

free sulfur 片语

片语

Sulfur Free-Cutting Steel硫系易切削钢

Free sulfur dioxide游离二氧化硫

sulfur free basis无硫基

free-cutting sulfur-containing steel含硫易切削钢

Determination of free sulfur游离硫的测定

sulfur free无硫型

sulfur-free clinker无硫熟料

sulfur-free vulcanization无硫硬化

free sulfur 例句

英汉例句

  • a new efficient catalyst, iodine-vanadic salts, was used in the synthesis of trabromophthalic anhydride at 125℃ with bromine in fuming sulfuric acid containing 20% free sulfur trioxide.

    报道一种新的有效催化剂-碘-钒盐和在一定条件下合成四溴邻苯二甲酸酐的方法。

  • meanwhile, the removal of the free sulfur from the chalcopyrite will facilitate the ion diffusion and the further oxidative solution of chalcopyrite.

    同时，清除黄铜矿表面氧化溶解产物——单体硫后，有助于离子扩散和黄铜矿的进一步氧化溶解。

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