In an oxy-acetylene welding outfit, each cylinder has a regulator and two pressure gages. One pressure gage indicates cylinder pressure and the other gage is used to indicate __________.
A
tip pressure
B
upstream pressure
C
hose pressure
D
arc pressure
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Question 1 / 205eccef9bbacbc34ba4d45343
Question 1 of 205eccef9bbacbc34ba4d45343
In an oxy-acetylene welding outfit, each cylinder has a regulator and two pressure gages. One pressure gage indicates cylinder pressure and the other gage is used to indicate __________.
In an oxy-acetylene welding outfit, each cylinder has a regulator and two pressure gages. One pressure gage indicates cylinder pressure and the other gage is used to indicate __________.