_____ are typically encountered with processes that use a flux or leave a slag or residual silicon after welding.?
?
Fill in the blank(s) with the appropriate word(s).
Nonmetallic inclusions
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The fact that epinephrine has no apparent effect on energy consumption unless thyroid hormones are present in normal concentrations is an example of a(n)
A) antagonistic effect. B) synergistic effect. C) permissive effect. D) opposing effect. E) integrative effect.
In an electronically controlled cruise control system, what component is used to monitor vehicle speed?
A) Vehicle speed sensor B) Engine speed sensor C) Generator speed sensor D) RPM sensor
What U.S. manufacturer produced the first vehicle with four-wheel antilock brakes?
A) Lincoln B) Chrysler C) American Motors D) Chevrolet
The risers and treads of some shop-built stairs are mortised together to _____
a. speed up assembly b. properly align the treads c. reduce fabrication costs d. prevent squeaking