countersink
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countersinkcountersinkcountersinkcountersinkdot暗钉眼孔Drillandcountersinktheholestokeepwoodfromsplittin
countersink
countersink
countersink
countersink dot
暗钉眼孔
Drill and countersink the holes to keep wood from splitting.\x09
钻和锪孔,以保持木材的从分裂.
埋头孔点。。。