beam-type maser
分子束脉塞
热门单词
- alternating current (AC)
- alternating current arc generator
- alternating current arc welding
- alternating current biased recording
- alternating current biasing
- alternating current erase
- alternating current circuit
- alternating current magnetic biasing
- alternating current dump
- alternating current dynamo
- alternating current powered ophthalmoscope
- alternating current rectifier
- alternating current shock
- alternating current welding machine
- alternating direction implicit method
- alternating diarrhea and constipation
- alternating direction iterative
- alternating current transmission
- alternating current tripping system
- alternating direction method
- alternating discharge
