单词inner planet
网络: 内行星
However, if the spacecraft is to be inserted into orbit about that inner planet, then there must be a mechanism to slow the spacecraft.
但是如果飞行器需要进入环该内行星的轨道，那么就必须通过某种机制为飞行器降速。
If the spacecraft"s purpose is only to fly by the inner planet, then there is typically no need to slow the spacecraft.
如果飞行器只是计划飞掠该内行星，就没有必要为飞行器降速。
The dividing line between the bright and shaded regions of the disk of the moon or an inner planet.
明暗界线：月亮或内行星亮和暗的区域之间的分界线。
Mercury is the only inner planet besides Earth with global magnetic field
除了地球以外，水星是唯一的一个拥有球星磁场的地球型惑星
The Kinematic Conditions and Optimum Design for the Gear Transmission with Inner-planet-gear
内齿行星传动的运动学条件及最优化设计
The Meshing-Force and Efficiency Analysis for the Gear Transmission with Inner Planet Gear
内齿行星传动的啮合力计算与啮合效率分析
An automated transfer feeder driven by inner planet gear wheel
一种内啮合行星式自动送料机构