spidle 中文意思是什麼
spidle
解釋
斯派德爾-
Test conditions for boring and milling machines with horizantal spidle. testing of the accuracy. part : 4planer type machines with movable column
臥式銑鏜床檢驗條件.精度檢驗.第4部分:帶移動立柱的刨臺式機床
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