A main bearing consists of two shells which are secured by means of studs and （）.
A main bearing consists of two shells which are secured by means of studs and （）.
On the top of the cylinder is mounted the cylinder cover which is pressed onto （） of the cylinder liner by means of nuts and studs.
On the top of the cylinder is mounted the cylinder cover which is pressed onto （） of the cylinder liner by means of nuts and studs.
The shells are secured by means of bearing caps and studs， the necessary clearance being provided by means of （） of different thickness.
The shells are secured by means of bearing caps and studs， the necessary clearance being provided by means of （） of different thickness.
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