Report - 標準平齒車 · 2014. 9. 18. · 標準平齒車 spur gear 카다로그규격: essa, essb 특징 1.esg표준평기어는모듈, 형상, 잇수가다양하므로사용축 에맞추어자유롭게가공할수있는경제적인제품으로압

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