长期: over a long period of time; ...工作: work; operation; working; op ...的: 4次方是 The fourth power of 2 i ...航天站: spaceport; space platform; s ...周期工作的: cycling长期工作制: continuous duty system; uninterrupted duty绕双轴自旋稳定的航天站: dual-spin space station周期工作的电磁阀: cycling solenoid valve长期工作助推器: long-burning time booster非长期工作人员: non-permanent staff水下长期工作人员: man in the sea航天站: extraterrestrial base; space platform; space station; spaceport长期工: permanent worker长期工作方案工作组: working grouon long-term programme of work短期工作的主发动机: short duration sustainer; short-duration sustainer多人航天站: multi-manned space station高空航天站: high-altitude space platform轨道航天站: orbiting space station静止航天站: synchronous station军用航天站: military space base模式航天站: modular space station旋转航天站: rotating space station载人航天站: manned space base; manned space station重型航天站: massive space station不载人航天站: unmanned space station
