If a composite-cored electrode is used in a GMAW process, the electrode produces _____
a. shielding gas
b. shielding gas and flux
c. filler metal
d. filler metal and shielding gas
c
You might also like to view...
In multistory buildings, areas to house the major electrical service entrance, sewer connections to the central sewage system, potable water, elevator operating equipment, and heating, cooling, and ventilation units are generally placed in a _____.
A. basement or subbasement B. suspended ceiling C. central service core D. mechanical room
A(n) ____________________ is an imperfect plane formed by the center points of all line segments bounded by the feature of size.
Fill in the blank(s) with the appropriate word(s).
Wind is formed on the Earth as a result of the unequal heating of the Earth’s surface by the sun. The resulting air masses have unequal pressures
Indicate whether the statement is true or false.What are return wells used for?
What will be an ideal response?