叶片

• And it ' s got basil leaves in it . see the leaves
  里面有萝勒叶呢，看到叶片了吗？
• Nonlinear stress analysis on blade of tunnel fan
  隧道通风机叶片非线性应力场分析
• Coupled vibrations of gas turbine shrouded blades
  燃气轮机带冠叶片耦合振动分析
• The first blades of grass speared out of the earth
  第一批青草的叶片破土而出。
• Advanced laser cladding and welding process for gt
  先进的燃气轮机叶片激光修复技术