瓦is heavy and expensive, hard to install, not earth-quate friendly



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: PhonyDoctorPhD 于 2005-10-20, 14:18:52:

回答: 为什么这里的屋顶很少用瓦,多用柏油制品? 由 笑笑 于 2005-10-20, 13:49:01:


Damage more severe in case of earthquate

Good thing is that it last much longer.



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