曲线自救是相对直接自救而言的,详见如下文章:
http://www.***.com/s?ie=gb2312&bs=%C7%FA%CF%DF%D7%D4%BE%C8&sr=&z=&cl=3&f=8&wd=%C7%FA%CF%DF%D7%D4%BE%C8&ct=0
曲线自救是相对直接自救而言的,详见如下文章:
http://www.***.com/s?ie=gb2312&bs=%C7%FA%CF%DF%D7%D4%BE%C8&sr=&z=&cl=3&f=8&wd=%C7%FA%CF%DF%D7%D4%BE%C8&ct=0