The mode of metal transfer in CO2 -MIG welding at low temperature is

1.	The mode of metal transfer in CO2 -MIG welding at low temperature is
A.	Spray transfer
B.	Short circuiting type of transfer
C.	Globular transfer
D.	Droplet transfer
Answer» E.

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The mode of metal transfer in CO2 -MIG welding at low temperature is

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