— layout: post title: 一个热水器的设计 date: 2008-10-08 21:48:00.000000000 +08:00 type: post published: true status: publish categories: [] tags: [] meta: blogger_blog: ashang.blogspot.com blogger_author: Aaron Shang blogger_8a1e6a99d0c87917b8bd0714e7958b89_permalink: ‘4106868014459875028’ author: login: aaronshang email: aaronshang@gmail.com display_name: Aaron first_name: ‘’ last_name: ‘’ —

虽然有些懵懂,似乎还能够设想水沸腾后才能进入储存箱。 另外我还没有弄明白,如何才能防止亚硝酸盐产生呢?