elliptical field

机械专业英语词汇-机械资讯... ... elliptical-cap 椭圆形泡罩 elliptical field 椭圆场 elliptical head (压力容器)椭圆形封头 ...

电子工程... ... elliptic rotating field 椭圆旋转磁场 elliptical field 椭圆旋转磁场 elliptically polarized wave 椭圆极化波 ...