station-keeping

英 [s'teɪʃnk'iːpɪŋ] 美 [s'teɪʃnk'iːpɪŋ]

• n. 位置保持

词汇搭配

• station keeping accuracy 位置保持精度...
• station keeping technique 位置保持技术...
• station keeping 轨道站位置保持...
• automatic station keeping 自动管理
• station keeping system 电台跟跟系统...
• station keeping thruster 位置保持推进器...
• automatic station keeping system 自动位置保持系统...