在导弹参数给定的情况下，给定导弹俯仰角测射程-The missile parameters given case, given the missile pitch angle measurement range

c#win 一，SQL Server2008存储与读取word文档；二，richtextbox设置左右间距；三，语音播报功能。-c# win one, SQL Server2008 storage and read word documents two, richtextbox set up around the pitch three, voice broadcast feature.