The machining way of the series of supporting hole is to bore hole by coordinate.
支承孔系的加工采用的是坐标法镗孔。
Jack used a drill to bore a hole in the wall above the fireplace.
杰克用钻子在壁炉上方的墙上钻孔。
The carpenter used a drill to bore a hole in the board.
木工用钻孔机在木板上挖个洞。
Machining the spark plug hole and counter bore at a compound Angle.
加工火花塞孔与反孔的复合角度。
This wild boar bore a hole in the ground.
野猪在地上钻了一个洞。
Using a drill, he bore a hole through the wood.
在某物上做一个小孔，好像为钻孔机做向导。
Using a drill, he bore a hole through the wood.
我把木板钻了一个孔。
Using a drill, he bore a hole through the wood.
我把木板钻了一个孔。
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