送交者: BlackEyedP 于 2011-07-29, 19:51:31:

回答: 可能是材料含铅？或者水量太大？ 由 tom_cat 于 2011-07-29, 17:26:01:

• 【the California State Low Lead Plumbing Law, commonly known as AB 1953】 (无内容) - 伊犁 (0 bytes) 2012-03-13, 21:13:54 (653156)

加跟贴