(A) Electrical resistance welding (X)
(B) Die casting (X)
(C) Semi-centrifugal casting ()
(D) Continuous casting (X)
Answers; Larger length & diameter water pipes are made by Semi-centrifugal casting.
(A) Electrical resistance welding (X)
(B) Die casting (X)
(C) Semi-centrifugal casting ()
(D) Continuous casting (X)
Answers; Larger length & diameter water pipes are made by Semi-centrifugal casting.
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