spacer sleeve 中文意思是什麼

spacer sleeve 解釋
擋套
  • spacer : n. 1. 留間隔者[器]。2. 隔離物。3. 墊片,墊圈;襯墊,襯套;撐擋;隔板;(打字機跳格的)間隔檔。4. 【印刷】空鉛,襯條。5. 【電影】暗幀。
  • sleeve : n. 1. 袖子,袖套。2. 【機械工程】套筒,套管,套。3. 唱片套。4. 【氣象學】風(向)袋。vt. 給…裝袖子,給…裝套筒。adj. -less
  1. Cranes ; bottom blocks ; internal sleeves and spacer sleeves for type b rope pulleys with deep groove ball bearing and internal sleeve

    起重機.下滑車.帶深滾道滾珠軸承和內套筒的b型繩索輪
  2. Cranes ; bottom blocks ; internal sleeves and spacer sleeves for type a rope pulleys with cylindrical rolling bearing and internal sleeve

    起重機.下滑車.帶圓柱形滾動軸承和內套筒的a型繩索輪
  3. Cranes ; bottom blocks ; spacer sleeves for type c rope pulleys with deep groove ball bearing, without internal sleeve

    起重機的下滑車.無內軸套深滾道滾珠軸承的c型繩索滑
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