rock-drill in Vietnamese
@rock-drill /'rɔkdʌv/
* danh từ
- cái khoan đá, máy khoan đá
@Chuyên ngành kỹ thuật
-máy khoan đá
Sentence patterns related to "rock-drill"
1. Laos was our rock drill.
Lào có thể coi là " rock drill " của ta.
2. Method for adjusting drilling of drilling machine and rock drill
3. The tunnel was built using the Burleigh Rock Drill, designed and built in Fitchburg.
Đường hầm này được xây dựng bằng cách sử dụng khoan đá Burleigh, thiết kế và xây dựng trong Fitchburg.
4. Hydraulic system for mining equipment and method of adjusting power of rock drill machine
5. 2 For it crops up in the Rock-Drill Canto in the 1950s: Only sequoias are slow enough.
6. Boart Longyear has a long history of providing premium Rock Drill and Blast Drilling products for the most demanding conditions
7. The invention relates to a hydraulic system for mining equipment and to a method of adjusting the power of a rock drill machine.