large-scale mechanical system 机械大系统
large scale mechanical system 机械大系统
large-scale mechanical systems 机械大系统
L large-scale mechanical parts 大型机械结构件
A new coaxiality measuring system for holes of large scale mechanical parts is introduced.
介绍一种大型机械零部件孔用同轴度测量系统。
A new method of coaxiality measurement of holes of large scale mechanical parts is studied.
本文提出测量大型机械零部件孔同轴度的新方法。
The utility model belongs to a measuring instrument field, in particular to a large scale mechanical force measurement instrument.
本实用新型属于测量仪器领域，尤其是大型机械测力机。
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