载入中.......................
http://www.esafety.cn/blog/wll/73171/index.html
载入中.......................
博客公告
载入中.......................
时间记忆
载入中.......................
博客登陆
载入中.......................
最新日志
载入中.......................
最新评论
载入中.......................
最新留言
载入中.......................
博客相册
博客好友
载入中.......................
友情连接
博客统计
载入中.......................
膨胀合金 | 2012-3-12 15:10:00
膨胀合金
主要利用其特殊膨胀特性的一类合金,分为低膨胀合金、定膨胀合金、和高膨胀合金。低膨胀合金主要用于尺寸精度高的器件(如标准尺等),定膨胀合金用于玻璃、陶瓷等封接的匹配件,高膨胀合金主要用于热双金导的主动组元层。

http://www.lefang365.com/archive.php?aid=185582
http://www.0577tfw.com/archive.php?aid=6820
http://www.esafety.cn/blog/u/3012/archives/2012/126322.html
http://www.csgfw.cn/archive.php?aid=488724
http://os8ei2uy62osae.yupoo.com/
http://www.lefang365.com/archive.php?aid=185583
http://www.zyloushi.com/archive.php?aid=425148
http://www.hainan0898.net/archive.php?aid=625849

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256908?xiao=33292
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256925?guo=50840
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256930?xiu=27517
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256933?quan=51739
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256941?xuan=57713
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256954?shen=37934
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256969?chen=63173
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256978?meng=95173
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13256979?ran=71186

http://www.jxedt.com/wen/kaoshi/3170959274945609810.html
http://www.esafety.cn/blog/wll/66374/archives/2011/118465.html
http://qqgame.gamebbs.qq.com/forum.php?mod=viewthread&tid=59542561
http://www.jxedt.com/wen/qita/3170959287921213530.html
http://www.jxedt.com/wen/kaoshi/3170959287921213530.html
http://www.jxedt.com/wen/qita/3170959292216246362.html
http://www.jxedt.com/wen/kaoshi/3170959292216246362.html
http://www.pinterest.com/gkse8m8y6/
http://www.jxedt.com/wen/qita/3170959300558848054.html

http://www.metacafe.com/videos_about/01246%E6%97%B6%E6%97%B6%E5%BD%A9Q952499Qnlad/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%90%8E%E4%B8%89%E4%B8%87%E8%83%BD%E8%83%86%E7%A0%813%E8%83%86Q952499Qcasu/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E6%9D%80%E8%83%86%E7%A0%81Q952499Qndg/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%90%8E%E4%BA%8C%E6%9D%80%E4%B8%80%E8%83%86%E7%A0%81Q952499Qsduxb/
http://www.metacafe.com/videos_about/%E9%87%8D%E5%BA%86%E6%97%B6%E6%97%B6%E5%BD%A9%E5%90%8E%E4%BA%8C%E5%AE%9A%E8%83%86%E7%A0%81Q952499Qaxlp/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E5%89%8D%E4%BA%8C%E5%90%8E%E4%BA%8C%E8%83%86%E7%A0%81Q952499Qwvk/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E4%BA%94%E6%98%9F%E8%83%86%E7%A0%81%E5%BF%85%E5%87%BA2Q952499Qushlp/
http://www.metacafe.com/videos_about/%E5%90%8E%E4%B8%89%E6%97%B6%E6%97%B6%E5%BD%A9109%E8%83%86%E7%A0%81%E8%AE%B2%E8%A7%A3Q952499Qlchjm/
http://www.metacafe.com/videos_about/%E6%97%B6%E6%97%B6%E5%BD%A9%E8%83%86%E7%A0%81%E7%BC%A9%E6%B0%B4%E5%B7%A5%E5%85%B7Q952499Qxcfhl/

http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E7%9B%B4%E5%B1%9E%2B952499%28Q%29nrvzd
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E4%BB%A3%E7%90%86%2B952499%28Q%29lptxb
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E9%BB%91%E9%92%B1%2B952499%28Q%29jnquy
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E5%87%A0%E5%B9%B4%E4%BA%86%2B952499%28Q%29sqi
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E9%BB%91%E9%92%B1%2B952499%28Q%29oruwa
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E7%9B%B4%E5%B1%9E%2B952499%28Q%29imquy
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E6%96%B0%E7%96%86%E6%97%B6%E6%97%B6%E5%BD%A9%2B952499%28Q%29gkosw
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E5%A4%A9%E6%B4%A5%E6%97%B6%E6%97%B6%E5%BD%A9%2B952499%28Q%29eimqu
http://www.biomart.cn/product/s?wd=%E8%8F%B2%E5%A8%B1%E5%B9%B3%E5%8F%B0%E6%B1%9F%E8%A5%BF%E6%97%B6%E6%97%B6%E5%BD%A9%2B952499%28Q%29cgk




易安博客 版权所有