This material is low in carbon and is commonly used for forged and machined parts but cannot be hardened.
a. mild steel
b. medium carbon steel
c. high carbon steel
d. hot-rolled steel
a. mild steel
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Fill in the blank(s) with the appropriate word(s).
Many transistor controlled variable frequency drives now employ a special type of transistor called a(n) ______________________________.
Fill in the blank(s) with the appropriate word(s).
____________________ can be PLCs, personal computers, HMIs, intelligent I/O devices, routers, and bridges, to name just a few examples.
Fill in the blank(s) with the appropriate word(s).
An insulation mechanic would consider insulating cement to be a(n) _____
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