outside broadcasting van (O.B. van)_专利英汉词典
outside broadcasting van (O.B. van)
[专利英汉词典]
outside broadcasting van (O.B. van)【机械工程；照明；加热；武器；爆破】
户外流动广播车（户外流动广播车）
是什么意思，outside broadcasting van (O.B. van)的解释，outside broadcasting van (O.B. van)的翻译
