_____ is fully floating in both connecting rod small end and the piston skirt.
A.
The piston rod
B.
The cross head pin
C.
The gudgeon pin
D.
The crank-pin
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参考答案:
举一反三
【简答题】Answer the following questions with the information from Reading Two What were the students doing when the incident happened? Who started the incident?Why did he do so? What was Mel’s reaction to Ayo’...