that should be very cheap - i guess no more than $2-3000.



所有跟贴·加跟贴·新语丝读书论坛http://www.xys.org/cgi-bin/mainpage.pl

送交者: Enlighten 于 2005-8-08, 15:09:56:

回答: This is Solar Electric System. 由 HunHunSheng 于 2005-8-08, 15:07:07:

it's basically just a box with glass on it, to put it simply.



所有跟贴:


加跟贴

笔名: 密码(可选项): 注册笔名请按这里

标题:

内容(可选项):

URL(可选项):
URL标题(可选项):
图像(可选项):


所有跟贴·加跟贴·新语丝读书论坛http://www.xys.org/cgi-bin/mainpage.pl