The presence of iron and/or manganese in water causes
a. "blue babies", or methemoglobinemia
b. scale deposits in plumbing
c. tooth decay
d. depletion of dissolved oxygen
e. none of the above
e
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Building a shape with the use of many thin layers falls within the category of ____. ?
A. ?rapid prototyping B. ?computer-aided flow analysis C. ?computer-aided design D. ?computer-aided engineering
The safety valve in an air tank is usually set to open in release are at 200 PSI
Answer the following statement(s) true (T) or false (F)
When the warm refrigerant cylinder is connected to an operating system, the pressure in the cylinder will be ____________________ than the suction pressure of the system.
Fill in the blank(s) with the appropriate word(s).
Blue box subsidies require production controls
Indicate whether the statement is true or false