When preparing a crane for assembly of a lattice boom, _____.
a. extra counterweight sections may be required during boom assembly
b. A/D personnel stage counterweights for installation after boom assembly
c. only the rear counterweights are installed
d. retract extendable counterweights during boom assembly
a. extra counterweight sections may be required during boom assembly
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A ring and pinion with a 3.76:1 ratio is classified as ________.
A) Hunting B) Partial non hunting C) Non hunting D) None of these is correct
Explain why many parts cannot be drawn full size. What a draftsperson can do when this is the case?
What will be an ideal response?
Brake tubing must be ________
A) Double-walled B) Single-walled C) Made of copper D) Able to withstand an internal pressure of 2000 psi
Unibody/frame straightening equipment is used to apply tremendous force to move the frame or body structure back into alignment.
Answer the following statement true (T) or false (F)