Each crank is made up of two crank webs joined by a common（） to which the bottom endbearing is fitted.<br>A:throw<br>B:crankshaft<br>C:crankpin<br>D:crosshead

Each crank is made up of two crank webs joined by a common（） to which the bottom endbearing is fitted.
A:throw
B:crankshaft
C:crankpin
D:crosshead

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