The preferable effect can be achieved for the mini-type training system constructing the scientific simulation model by means of 3-D means and the DirectX technology.是什么意思_The preferable effect can be achieved for the mini-type training system constructing the scientific simulation model by means of 3-D means and the DirectX technology.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句