Sinter type fastigiate - handle drills: Use for drilling and brickle material such as glass, ceramics etc.产品描述:烧结锥柄钻头: 适用于玻璃 、 陶瓷等硬性材料的钻孔.On the basis porous carbon , the reactive sintering silicon carbide ceramics were ...
他将断剑猛掷在地上,然后拾起另一把剑.He dashed the broken sword down and picked up another.投射物从四周朝他猛掷过来.Missiles were hurled at him from all sides.那个酒鬼将酒瓶朝窗户猛掷过去.The drunkard dashed the bottle against the window....