n.錾
v.凿，雕，镌( chisel的现在分词 )

hydraulic tire chiselling machine → 油压磨胎机
jaw chiselling → 从颌上切下肉
rough chiselling → 粗凿
head meat chiselling → 头肉去骨
hydraulic c tire chiselling machine → 油压磨胎机