Slabs that must meet superflat specifications are finished with _____
a. board screeds
b. vibratory truss screeds
c. vibratory manual screeds
d. metal floats
b
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What are the common diseases and ailments of gerbils? What are their symptoms and how should they
be treated?
What will be an ideal response?
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The guinea pig is a species of pig that originated in Guinea
Indicate whether the statement is true or false
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During welding preparations, what should be set up around the welding area?
a. Oxygen cylinders b. Cotton curtains c. Arc blowers d. Welding curtains
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Infrared radiation is produced naturally by all materials at temperatures above _____
a. freezing b. absolute zero c. 10°C d. -50°F
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