The bearings used to support the crankshaft are generally called （）<br>A:line shaft bearings<br>B:connecting rod beatings<br>C:main bearings<br>D:support bearings

The bearings used to support the crankshaft are generally called （）
A:line shaft bearings
B:connecting rod beatings
C:main bearings
D:support bearings

出自：海船船员证

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