For a ceramic tile floor covering on a wood subfloor
A) a sanded plywood underlayment is recommended.
B) an unsanded plywood underlayment is recommended.
C) a hardboard underlayment is recommended.
D) a cement or fiber-cement backer board underlayment is recommended.
E) B or
D) a cement or fiber-cement backer board underlayment is recommended.
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An alternative braced wall panel is a method of braced wall line reinforcement that uses _____ panels in place of a braced wall panel.
A. larger, stronger B. smaller, stronger C. larger, weaker D. smaller, higher
Una grúa transmite su potencia al cable a través de _____.
a. el tambor del motor para levantar cargas b. la pluma c. el bloque d. las poleas
Replacement of a worn centerlink or relay rod requires separating it from the ________ and idler arms and from the inner tie rods.
Fill in the blank(s) with the appropriate word(s).
Jogging is also referred to as _____
a. inching b. throttling c. stepping d. plugging