词汇	electron injection system
释义	electron injection system 电子喷射系统
随便看	triangular configuration triangular connected by-pass capacitor triangular conorms triangular coordinate triangular coordinates triangular coordinate system triangular coordination triangular core triangular cored optical fiber triangular-cored optical fiber triangular-core fibre triangular corner reflector triangular corner seal Triangular corot sign triangular coupling rod triangular course triangular crest triangular cross-plot triangular cross-section triangular crosssectional configuration triangular cross sectional configuration triangular cross-sectional configuration triangular cut triangular cycle Triangular debt