1.随着人们环保意识的提高,节水型洁具逐渐进入百姓家庭.所谓节水型洁具是指没冲洗一次的耗水量在6L以内的洁具.某家庭新安装了一套耗水量为5L的节水型洁具,而原有的洁具每次耗水量为9L.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 16:06:21
![1.随着人们环保意识的提高,节水型洁具逐渐进入百姓家庭.所谓节水型洁具是指没冲洗一次的耗水量在6L以内的洁具.某家庭新安装了一套耗水量为5L的节水型洁具,而原有的洁具每次耗水量为9L.](/uploads/image/z/3985969-49-9.jpg?t=1.%E9%9A%8F%E7%9D%80%E4%BA%BA%E4%BB%AC%E7%8E%AF%E4%BF%9D%E6%84%8F%E8%AF%86%E7%9A%84%E6%8F%90%E9%AB%98%2C%E8%8A%82%E6%B0%B4%E5%9E%8B%E6%B4%81%E5%85%B7%E9%80%90%E6%B8%90%E8%BF%9B%E5%85%A5%E7%99%BE%E5%A7%93%E5%AE%B6%E5%BA%AD.%E6%89%80%E8%B0%93%E8%8A%82%E6%B0%B4%E5%9E%8B%E6%B4%81%E5%85%B7%E6%98%AF%E6%8C%87%E6%B2%A1%E5%86%B2%E6%B4%97%E4%B8%80%E6%AC%A1%E7%9A%84%E8%80%97%E6%B0%B4%E9%87%8F%E5%9C%A86L%E4%BB%A5%E5%86%85%E7%9A%84%E6%B4%81%E5%85%B7.%E6%9F%90%E5%AE%B6%E5%BA%AD%E6%96%B0%E5%AE%89%E8%A3%85%E4%BA%86%E4%B8%80%E5%A5%97%E8%80%97%E6%B0%B4%E9%87%8F%E4%B8%BA5L%E7%9A%84%E8%8A%82%E6%B0%B4%E5%9E%8B%E6%B4%81%E5%85%B7%2C%E8%80%8C%E5%8E%9F%E6%9C%89%E7%9A%84%E6%B4%81%E5%85%B7%E6%AF%8F%E6%AC%A1%E8%80%97%E6%B0%B4%E9%87%8F%E4%B8%BA9L.)
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