rock drilling in Vietnamese

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Sentence patterns related to "rock drilling"

Below are sample sentences containing the word "rock drilling" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "rock drilling", or refer to the context using the word "rock drilling" in the English - Vietnamese Dictionary.

1. 14 Features: rock drilling for opencast mining and quarrying field.

2. Is the East Coast's premier rock drilling, Blasting, and crushing company

3. The invention also concerns a method a flushing housing and a rock drilling machine.

4. Machines and drill arms for use in shifting, advancing and positioning rock drilling machines and rock drills

5. However, the test results showed that the water jet played a Counteractive role in improving drilling speed for NSB because much energy was consumed with the water jet assisted rock drilling, which resulted in part of water being drained out of the hole and caused water to reduce in the hole bottom.