📄 关于多层印制板生产中的电镀锡保护技术.mht
字号:
From: <由 Microsoft Internet Explorer 5 保存>
Subject: =?gb2312?B?udjT2rbgsuPTodbGsOXJ+rL61tC1xLXntsbO/bGju6S8vMr1?=
Date: Sun, 4 Dec 2005 10:47:56 +0800
MIME-Version: 1.0
Content-Type: text/html;
charset="gb2312"
Content-Transfer-Encoding: base64
Content-Location: http://www.maihui.net/book/pcb9921.htm
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409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⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -