- 脈沖持續(xù)時(shí)間燈
- 脈沖持續(xù)時(shí)間調(diào)制
- 脈沖寬度調(diào)制脈寬調(diào)制
- 脈寬調(diào)制
"查查詞典"手機(jī)版
千萬人都在用的超大詞匯詞典翻譯APP
- Pulse duration modulation magnetic tape record type strong - motion instrument
脈沖調(diào)寬式磁帶記錄強(qiáng)震儀 - Pulse duration modulation
脈沖持續(xù)時(shí)間燈