艉轴管前、后轴承与衬套直径测量。
Measuring diameter of fore and aft stern tube bearing and bushes.
艉轴管滑油系统的投油清洗。
艉轴管前、后衬套压入检查。
艉轴管衬套压紧验收。
在艉轴管前后分别用激光粗打镗孔余量的分布情况。
Respectively lase both sides of the stern tube in order to measure the boring dimensions roughly.
艉轴管镗孔加工专用刀具，包括刀柄、刀片及顶丝。
A screw shaft tube boring process professional cutter is provided, which comprises a shank, a blade and a jbckscrew.
艉轴管镗孔加工专用刀具，包括刀柄、刀片及顶丝。
A screw shaft tube boring process professional cutter is provided, which comprises a shank, a blade and a jbckscrew.
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