astrogravimetric leveling
天文重力水准测量
热门单词
- automatic load sustaining brake
- automatic locking
- automatic loader diagnostic
- automatic loader
- automatic loader and unloader
- automatic loading mechanism
- automatic loom
- automatic lubricator
- automatic lubrication
- automatic machine tool control
- automatic magazine camera
- automatic machining
- automatic logging
- automatic machine process
- automatic magazing loader
- automatic machine
- automatic mallet
- automatic mapping
- automatic marker control
- automatic measurer
- automatic measuring machine
