Việt
khoan lỗ sâu
khoan sâu
cái khoan lỗ sâu
Anh
deep-hole drill
drill bit
gun drill
Deep-hole drilling
deep-hole boring
Đức
Tieflochbohrer
Tieflochbohren
Bohren ins Volle
Khoan lỗ sâu
khoan lỗ sâu, khoan sâu
[VI] khoan lỗ sâu
[EN] Deep-hole drilling
Tieflochbohrer /m/CNSX/
[EN] deep-hole drill, drill bit, gun drill
[VI] cái khoan lỗ sâu