Read Edit View history 低地轨道 Origin Definitions Defs Strokes Stroke Words Sentences Sents created reference approved 低地轨道/低地軌道 → 近地轨道/近地軌道 (see) 2026/03/04 低地轨道 / 低地軌道 dīdìguǐdào 近地轨道 / 近地軌道 jìndìguǐdào see created reference Mar 4, 2026, 02:25 AM