friction sheave 中文意思是什麼
friction sheave
解釋
摩擦盤-
This paper presents design thinking, operation and structure of a load self - locked brake type elevator which features endless stroke, single sheave and rope - groove friction
摘要介紹1種直重機械中的無限行程單卷盤回轉型繩槽耦合式負載自鎖制動提升機的設計思想、工作原理和結構形式。 -
C5235a model vertical boring mill is now processing the j53 - 1600c model press friction sheave
C5235a型立車正在加工j53 - 1600c型壓力機摩擦盤
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