The waste stub in SMA electrodes represents approximately ____ % of the filler metal that must be discarded.
A. five
B. ten
C. fifteen
D. twenty
Answer: C
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A) All of the above B) Planetary gear sets C) Torque converter D) Clutches of bands
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Smaller chillers typically use:
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A. propane B. methanol C. ethanol D. ethyl alcohol
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