English
中文詞彙
permanent installation
永久設施
permanent library
固定圖書館(室)
permanent loss
永久性損失
permanent magazine
永久火藥庫
permanent magnet dynamic speaker
永磁電動揚聲器
permanent magnet moving-coil instrument
永磁活動線圈儀器
permanent magnet receiver
永磁收話器
permanent magnet
永久磁鐵，永久磁體
permanent partial disability
永久局部機障
permanent party
常設人員
