Which of these may be used to restore damaged threads on a bolt?
A) Die B) Tap C) Both A and B D) Neither A nor B
A
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____________________ is a condition in which the bacteria Actinomyces israelii infect the face and neck, creating a slowly enlarging, hard lump
Fill in the blank(s) with correct word
Which of the following is NOT considered an ozone-depleting chemical?
A) Halons B) Hydrochlorofluorocarbons C) Chlorofluorocarbons D) All of these are considered ozone-depleting chemicals
The primary cause of high condensing temperatures in water cooled condensers is:
A) Scaled and fouled condenser surfaces. B) Excessive water flow. C) Restricted metering devices. D) Oversized condenser water circulating pumps.
Which of the following would not be found in the general conditions section of specifications?
a. Permits and payment of fees b. Safety c. Supervision of construction d. Types and limits of insurance