基本解释[机械工程]水下高速射弹英汉例句双语例句Cavitation flow around underwater high-speed projectile was investigated through numerical simulation using Fluent 6.利用高速射弹试验对自然超空泡的形态特性和发展规律进行了深入研究。underwater high-speed projectile更多例句专业释义机械工程水下高速射弹