您要查找的是不是：
- Orbit Adjust Propulsion Subsystem 轨道调整推进子系统
- Postinjection Propulsion Subsystem 射入轨道后的推进分系统
- Advanced Propulsion Subsystem Integration 高级推进子系统集成
- Transient characteristics during shutdown operation of liquid feed line for attitude control propulsion subsystem 姿控推进系统发动机关机的管路瞬变特性
- The sets, props and costumes were all ready. 布景、道具和服装都已准备齐全。
- My children, my props in old age. 我的孩子们是我暮年的靠山
- Props were used to prevent the roof collapsing. 用了一些支柱以防止屋顶塌落。
- This aircraft works by jet propulsion. 这架飞机是喷气推进的。
- propulsion subsystem 推进分系统
- Prop the door open with a brick. 用砖块撑门使其开著。
- Propulsion Subsystem Structure 推进分系统结构
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- The government refuses to prop up inefficient industries. 政府拒绝补贴效益不佳的行业。
- Attitude Propulsion Subsystem 姿态推进子系统
- Continuity is ensured by using the same props in successive scenes. 在连续的场景中使用同样的道具以确保前后衔接。
- It is not the government's policy to prop up declining industries. 资助不景气的工业不是政府的政策。
- The government does not intend to prop up declining industries. 政府无意扶持不景气的企业。
- In the3800 Printing Subsystem, the material that forms the image on the paper. 在IBM的3800印刷子系统中，在纸上形成影象的材料。
- The propulsion system consists of five F-1 engines. 推进系统包括五个F-1发动机。
- Mr. Helton was the hope and the prop of the family. 希尔顿先生成了一家的希望和支柱。
