El área de una caldera grande en la que se produce la combustión es el _____.

a. área de alta presión
b. horno
c. conducto de salida
d. economizador


b. horno

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Building information modeling is a __________ system representing the construction process.

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

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If an oil burner equipped with the cad cell relay ignites, runs for about ninety seconds, and cuts off. What is the first thing the service technician should do?

What will be an ideal response?

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Nerve trunks containing axons derived from several spinal nerves originate from

A) cranial nerves. B) conjoined spinal nerves. C) lateral nerve groups. D) tracts. E) plexuses.

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____ is the horizontal (front to back) distance between two features in frontal planes.

A. Width B. Depth C. Height D. Length

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