La vida útil y el funcionamiento adecuado del aislamiento instalado en un sistema frío depende de la instalación de _____ en todo el lado caliente para evitar la penetración de vapor.
a. una plancha de corcho
b. pegamento especial
c. una barrera de vapor.
d. mezcla de alquitrán
c. una barrera de vapor.
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Energy is one of the major concerns in this century
Indicate whether the statement is true or false
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To draw the ____ view, the draftsperson goes through an imaginary process of raising the object to eye level and turning it so that only one side can be seen.
A. side B. top C. plane D. front
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Which of the following is used on root pass aluminum welds?
A) Extended land B) Back purging C) Consumable inserts D) All of the above
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Which component in the integral power rack and pinion steering gear has the power piston attached to it?
What will be an ideal response?
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