回复：盐水（salt water)的游泳池到底有什么好？

来源: 于 2013-09-09 09:16:23 [旧帖] [给我悄悄话] 本文已被阅读：次

The beneficial side is to reduce the discomfort for skin and eyes and automatically release chlorine; the cost side is to maintain the machine: it is not cheap since salt corrodes the metal of the machine.