To join pipes of different sizes, pipefitters use reducers and _____.
a. couplings
b. unions
c. bushings
d. wyes
c. bushings
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Cite characteristics of wind farm designs.
What will be an ideal response?
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The designation W14 × 38 means that the
A) width of the section is 14 in. and the depth is 38 in. B) depth of the section is 14 in. and the width is 38 in. C) nominal depth of the section is 14 in. and its weight is 38 lb/ft. D) depth of the section is 14 in. and its weight is 38 lb/ft. E) none of the above.
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1/5 = x/360x = __________.
Fill in the blank(s) with the appropriate word(s).
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The air surrounding the earth can be divided into four distinct regions:
What will be an ideal response?
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