a: horizontal drilling ~
b: a bendy straw
What:
The pipes used in this type of drilling can actually pivot, somewhat like a bending straw.
Useful?
Writer: Not Stated
LCC:
Where:
Date: Feb 26 2015 6:17 PM
# 7399 Critique Analogy
The pipes used in this type of drilling can actually pivot, somewhat like a bending straw.