circle of equa declination
赤纬圈 astronomic parallel; celestial parallel; circle of declination; circle of equa declination; declination circle; declination parallel; line of declination; parallel of declination 等纬圈 parallel of latitude .
基于2个网页-相关网页
circle of equa declination
等赤纬圆
以上为机器翻译结果，长、整句建议使用 人工翻译 。