sulphur compound 中文意思是什麼
sulphur compound
解釋
硫化合物-
In arctic north america, the eskimos produced a slow - burning spark by striking quartz against iron pyrites, a compound that contains sulphur
在北美北極圈地區,愛斯基摩人生產火星通過黃鐵礦和石英對撞,產生一種化合物包含硫磺。 -
Study on anti - oxidizes the flexible graphite in low sulphur compound seals materials
低硫柔性石墨的制備新工藝及微觀結構分析
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