1) on-board propulsion
在轨推进
1.
This paper presents the new requirements of on-board propulsion technology for micro/minisatellites, and compares different types of on-board propulsion technologies.
简述了微小卫星对在轨推进(控制)技术提出的新要求,分析和比较了几种不同的在轨推进技术,着重介绍了脉冲等离子体推力器的应用和发展情况。
3) quality-oriented education development
全在推进素质
4) The ship is nudging through the ice.
船在冰中推进。
5) onboard
[英]['ɔn'bɔ:d] [美][ɑn'bɔrd, -'bord, ɔn-]
在轨
1.
Diagnosis mechanism onboard for sensor faults in spacecrafts must be set up to meet and enhance high reliability of onboard diagnosis system for spacecrafts.
而对于航天器自主和实时的在轨故障诊断更是十分必要。
6) make progress with
把￥向前推进;在￥取得进展;进行
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条