Automation System
The use of specialized workstations:

provides limited growth potentials for 3-D
has a high cost-performance tradeoff
reduces the host computer workload
None of these
reduces the host computer workload and allows more users

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Automation System
Pressure sensors:

use the piezoresistive effect in strain gauge sensors
All of these
None of these
use an aneroid chamber with a variable resistance output
use capacitive variations to sense pressure

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