A vacuum is initially created in a flash type distilling plant by（）.
- Athe flashing of the feed water
- Bthe condensation of the saltwater feed
- Cair ejectors, eductors, or a separate vacuum pump
- Dcondensation of the distillate
问题
A vacuum is initially created in a fla
参考解析：
分类：船舶辅助机械题库
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