half-oval controller的意思|示意
美 / /
英 / /
half-oval控制器
half-oval controller的网络常见释义
半椭圆控制器 ... half-opened corner joint ==> 半开角焊接 half-oval controller ==> 半椭圆控制器 half-oval edge ==> 半椭圆立轧边 ...