biosatellite
生物卫星载生物卫星
热门单词
- beam diaphragm
- beam direction
- beam divergence
- beam directional stability
- beam divergence angle
- beam displacement
- beam diverging
- beam directionality
- beam diversity
- beam dosimetry
- beam droop
- beam doffer
- beam drop
- beam drying machine
- beam divider
- beam drill
- beam dump
- beam duty cycle
- beam dyeing machine
- beam effect
- beam efficiency
