光路: light path长: older; elder; senior光路: light path◇光路畸变 optical path distortion光程，光路: optical path光路, 光程: light path外光路: reflector path,斜光路: slant path磁路长度: length of magnetic path电路长度: circuit length宫路长礼: miyaji osanori回路长度（风洞）: circuit length情路长短调: a short film about love; krotki film o milosci; krótki film o milosci通路长度: pathlength线路长度: length of line; line length引路长靴: boots of the open road长光路电池: long-path cell短光路试池: short-path cell反光路标: reflector marker反光路丁: cat’s eye反光路钉: reflecting road stud; road studs反光路面: reflecting surface反光路钮: reflecting button反光路纽: reflective button反光路缘: light-reflecting curb; reflecting curb观光路线: sight seeing route
