Pipe can be supported through a floor penetration by a(n) _____.
a. clevis hanger
b. adjustable ring clamp
c. flange
d. riser clamp
d. riser clamp
Trades & Technology
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Miter saws typically can be adjusted left or right to an angle of __________.
Fill in the blank(s) with the appropriate word(s).
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What can cause vibration?
A. High temperature B. Worn bearings C. Low pump speed D. All of the above
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Net zero energy is a condition whereby the energy used by a building ________________.