Please and accept the crankshaft deflection. 请验收主机曲轴拐挡。
The main generator crankshaft deflection to be confirmed. 主发电机曲拐挡提交。
Check the deflection of the crankshaft both before and after repair. 在修理前和修理后都要检查曲轴的变形情况。
Crankshaft deflection of main engine to be measured once before and after repair, the report in three copies to be hand over to the chief engineer. 修理前后测取主机拐当差一次, 报告一式三份交轮机长。