中英释义：
双语例句
不使用易燃性乙醚作溶剂，省略高真空蒸馏。
Inflammable ether was not used and vacuum distillation was omitted.
因此，真空蒸馏粗镉在理论上可行的，操作条件也容易实现。
Therefore, vacuum distillation thick cadmium in theoretically feasible, the operating condition is also easy to realize.
重点词汇
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真空
vacuum; vacuo; void; empty space
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蒸馏
distil; distill; distillation