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Terms for subject Shipbuilding containing measuring deflection of crank-shaft before main engine starting | all forms | in specified order only
| English | Chinese |
| after sea trial, measuring deflection of crank shaft of main engine before starting up | 航行试验后、主机启动前测量曲轴甩档 |
| measuring deflection of crank-shaft before main engine starting | 测量主机启动前曲轴甩档 |