- 轨道: track; pathway; rail; runway ...
- 助推器: booster; auxiliary booster; ...
- 装有变轨道助推器的滑翔火箭: variable-orbit boost glider
- 助推器: booster; auxiliary booster; assistor; auxiliary boost; boost motor◇助推器燃烧室 launching chamber
- 助推器组, 组合助推器: boost cluster
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