您要查找的是不是：
- notch wedge impact 楔击缺口冲击试验
- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- He cut a notch in the stick with a sharp knife. 他用利刃在棒上刻了一个凹痕。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- A wedge or key that fits into a groove to make a joint. 加强肋作为连接物填入槽内的楔形物或舌状物
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- A groove or notch made by a cutting tool, such as a saw or an ax. 锯缝，劈痕切割型工具如锯或斧子所制造的沟槽或凹口
- The notch cut into a key that corresponds to such a ridge. 钥匙的榫槽钥匙上切割出的对应锁眼的凸槽
- He cut the cake into pieces and gave each of us a wedge. 他把蛋糕切成块，给我们每人分了一块。
- Her mother-in-law drove a wedge between her and her husband. 她婆婆挑起她与丈夫间的不和。
- The front of the car crumpled on impact. 汽车的前部被撞扁了。
- This one is a notch better than the other. 这一个要比那一个高一等。
- He had a banana and a wedge of cheese for lunch. 他中饭吃一根香蕉和一块楔形的奶酪。
- He acted up to the notch in that matter. 那件事他干得很出色。
- A crabbed knot must have a crabbed wedge. 难解的绳结得用坚硬的楔子来对付。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- This is only a notch or two above McDonald's. 这比麦克唐纳的稍好一点。
- It's difficult to assess the impact of the President's speech. 总统讲话的巨大影响很难估计。
- His nomination drove a wedge into party unity. 他的提名引起党内不和
- A notch or two higher in quality. 质量上一个层次或再高两个层次
