Concerning the problem of measuring diameter and tolerance of large-sized jar sealing groove, the paper introduces a simple, practical and reliable type of measuring tool.
针对大孔径油缸类零件密封槽难以测量的问题，介绍一种简单实用、方便可靠的测量工具。
Measuring diameter of fore and aft stern tube bearing and bushes.
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.
艉轴管前、后轴承与衬套直径测量。
应用推荐