spoon slicker

1 2 3 4 5 ... 管簧压力计^ spoon manometer 匙形刮刀^ spoon slicker 匙碟^ spoon stand ...

直角三角形_馆档网 ... "匙头钻"," spoon bit" "匙形抹刀"," spoon slicker" "匙取试验(炼钢)"," spoon test" ...