Việt
cai thợ
thợ mỏ
Anh
clearer
clearer tooth
raker
raker tooth
Đức
Räumerzahn
Pháp
dent-rabot
clearer,clearer tooth,raker,raker tooth /INDUSTRY,ENG-MECHANICAL/
[DE] Räumerzahn
[EN] clearer; clearer tooth; raker; raker tooth
[FR] dent-rabot
o cai thợ; thợ mỏ