mooring ring
常見(jiàn)例句
- The windlass. , capstan, mooring winch and hydraulic hatch cover are all in good order. If the axial clearance of piston rings is unacceptable, the ring should be measured.
錨機(jī)、絞磐、絞纜機(jī)、液壓艙蓋板的情況良好。若活塞環(huán)天地間隙不郃適，應(yīng)對(duì)活塞環(huán)進(jìn)行測(cè)量。
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