self reduction的相關資料：
臨近單詞
self dual
self
self-contained oxygen breathing apparatus
Self-Assessment Examination for Residents
self-excitation low-frequency generator
self-taught higher education examinations
self propagating high temperature synthesis
self-made tool auto-checking instrument
self-operated differential pressure valve
self - determination designing experiment
Self-Checking Automatic Testing Equipment
self - defense electronic countermeasures
