sheaf

• Leaf chain , clevises , and sheaves
  叶状链条u型连接环和三角皮带轮
• I could even examine the sheaf of bills without cringing
  我甚至可以毫不畏惧地打开那一叠账单了。
• The speaker had a sheaf of notes on the desk in front of him
  演讲者在他面前的桌子上放着一叠笔记。
• Sheaf of germs of regular differential form
  正则微分形式芽层
• Casting sheaves for cranes . tapes dimensions of hubs and bearings
  起重机用铸造滑轮.型式轮毂和轴承尺寸
• Type a . casting sheaves for cranes
  起重机用铸造滑轮. a型
• Type b . casting sheaves for cranes
  起重机用铸造滑轮. b型
• Type d . casting sheaves for cranes
  起重机用铸造滑轮. d型
• Type e . casting sheaves for cranes
  起重机用铸造滑轮. e型
• Type c . casting sheaves for cranes
  起重机用铸造滑轮. c型