naphthalene thianaphthene的意思|示意
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萘硫茚
naphthalene thianaphthene的网络常见释义
萘 萘-硫茚
naphthalene thianaphthene相关例句
Being aimed at solid liquid equilibria in the system naphthalene thianaphthene, Pure naphthalene whose purity is more than 99.
针对萘-硫茚系统的固液平衡,采用溶剂精馏可得到纯度>99。