Exam (elaborations)
Phoenix Test 1 Questions & Answers 100% Accurate
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The purpose of the substructure is to? - ANSWER-Support the weight of the derrick, drill string, and rotary system. Monkey Board - ANSWER-is used by the derrick man to rack pipe while tripping. Traveling Block - ANSWER-This enclosed set of sheaves and pulleys travels up and down inside the de...
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