屈折角

【机】 angle of refraction

屈的英语翻译：

bend; bow; injustic; subdue; submit; wrong
【医】 flection; flex; flexion

折的英语翻译：

break; convert into; discount; fold; lose money in business; ply; snap
turn over

角的英语翻译：

corner; angle; cape; contend; horn; wrestle; role
【医】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn