Since the Earth's crust is cooler than the air during the summer, it can be used to accept air conditioning heat loads.
Answer the following statement true (T) or false (F)
True
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Seeds that tolerate desiccation during the maturation stage of development are called ________, whereas seeds that cannot tolerate drying are termed ________.
Fill in the blank(s) with the appropriate word(s).
The minimum current required to actuate a device is called the ____ current, and is determined by the applied voltage.
a. pull-out b. pull-in c. drop-out d. drop-in
If the drilling speed is too low for the diameter of the drill and the material being drilled:
A) The cutting edges become dulled B) The margin or outer corners are broken down C) More feed is required to get the drill to cut thus breaking the drill D) Chips become jammed in the flutes
A manufacturing system that integrates manufacturing cells into a large unit, considered to have the highest level of efficiency, sophistication, and productivity, is:
a. Computer-aided process planning b. Expert systems c. Just-in-time production d. Flexible manufacturing system e. Cellular manufacturing systems