scored cylinder

scored是什么意思_翻译scored的意思_用法... ... scored crank pin 刮伤曲柄销 scored cylinder 刮伤气缸 scored pulley 槽轮 ...

直角三角形_馆档网 ... "刮痕,得分"," score" "刮伤缸筒"," scored cylinder" "金属熔渣"," scoria" ...