Only 4 pairs can be matched Casting process A. Investment casting B. Die casting C. Centrifugal casting D. Drop forging E. Extrusion F. Shell moulding Product 1. Turbine rotors 2. Turbine blades 3. Connecting rods 4. Galvanized iron pipes 5. Cast iron pipes 6. Carburetor body

Only 4 pairs can be matched Casting process A. Investment casting B. D

1.	Only 4 pairs can be matched Casting process A. Investment casting B. Die casting C. Centrifugal casting D. Drop forging E. Extrusion F. Shell moulding Product 1. Turbine rotors 2. Turbine blades 3. Connecting rods 4. Galvanized iron pipes 5. Cast iron pipes 6. Carburetor body
A.	A 4, B 3, C 2, D 5
B.	A 2, B 3, C 2, D 5
C.	A 1, B 3, C 2, D 4
D.	A 2, B 5, C 2, D 1
Answer» C. A 1, B 3, C 2, D 4

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Only 4 pairs can be matched Casting process A. Investment casting B. Die casting C. Centrifugal casting D. Drop forging E. Extrusion F. Shell moulding Product 1. Turbine rotors 2. Turbine blades 3. Connecting rods 4. Galvanized iron pipes 5. Cast iron pipes 6. Carburetor body

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