During operation, the ___________ ___________ is used to pull the piston back into its  bore.

Fill in the blank(s) with the appropriate word(s).


square seal

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Which of the following views includes cutaway views of major building components?

a. elevation views b. plan views c. sectional views d. none of the above

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(Pick three) Properly trained first responder awareness level know how to:

What will be an ideal response?

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Sandblasting is a process that uses compressed air to throw ____________________

Fill in the blank(s) with the appropriate word(s).

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When should a V-belt pulley be changed?

A. when the sides are shiny B. when the sides become dished out C. every three months D. once a year

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