凹槽

• Broad fluted depressor
  宽凹槽压舌板
• The counter of the sink has many grooves along which the water will run off
  水槽的台面上有许多凹槽，水可以沿着这些凹槽流走。
• Research on traits of flow and heat transfer of inner single - phase water in micro - channel
  凹槽通道中脉动流动强化传质的数值研究
• Floating type metallic and non - metallic fluid power piston rings , groove dimensions for
  浮式金属和非金属流体动力活塞环凹槽尺寸
• We examine the valleys and the floors of craters with great interest and care
  我们饶有兴趣且小心翼翼地察看了火山口的凹槽和地层。
• Vertical separating silver , the special groove create perfect feeling of stereo
  3 .立体过桥银色，凹槽型设计，为你带来全新的立体感受
• Back - berm trough
  滩肩后凹槽