IF_THE_HEAVY_CASTING_IS_PRODUCED,_THEN_WHICH_OF_THE_FOLLOWING_CAN_BE_U – McqOptions

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1.	IF_THE_HEAVY_CASTING_IS_PRODUCED,_THEN_WHICH_OF_THE_FOLLOWING_CAN_BE_USED_TO_MAINTAIN_THE_PROGRESSIVE_SOLIDIFICATION??$
A.	Sprue
B.	Riser
C.	Chills
D.	Pouring basin
Answer» D. Pouring basin

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