单词	helical angle
释义	helical angle [机] 螺旋角
随便看	residual flux residual flux density residual FM residual f-m residual force residual force in high-strength bolt residual forces residual foreign body in soft tissue residual form residual formaldehyde residual fraction residual free gas residual frequency modulation residual fuel residual fuel oil residual fuel oil contamination residual fulx density residual gap residual gas residual-gas residual gas analyser residual gas analysis residual gas analyzer residual-gas analyzer residual gas atom 凝碧池头奏管弦凝碧池边凝绝不通声暂歇凝绝不通声渐歇几万里东南几丝碧几人全性命几人堕泪几人黄菊上华颠几兴亡诗作诗兴诗刊诗剧诗友诗句诗史诗圣诗坛诗境