Snap drill to pad 将钻孔与焊盘对中
This same result can happen if you use a buffing pad attached to an electric drill.
如果你将抛光盘贴到电钻上，也会有同样的结果发生。
youdao
With drilling being the determinate cost, new techs like multi-pad drilling and ultra-mobile drill rigs attract a lot of attention.
FORBES: Will Natural Gas Stay Cheap Enough To Replace Coal And Lower US Carbon Emissions
应用推荐
模块上移
模块下移
不移动