您要查找的是不是：
- wavelength wedge filter 波长渐变滤光片
- What wavelength is this station on? 这个电台在哪个波段?
- You need to filter the drinking water. 你需要把饮用水过滤。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- Along the length of the filter, the interference film like a wedge. 沿薄膜的长度方向看干涉膜尖劈。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- 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
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- 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 new general is not on the same wavelength as the other commanders. 新上任的将军与其他指挥官们意见不合。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- 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。
- A crabbed knot must have a crabbed wedge. 难解的绳结得用坚硬的楔子来对付。
- Wave speed equals frequency times wavelength. 波速等于频率乘以波长。
- Put the coffee in the filter and let the water run through. 把咖啡倒入滤器里让水流过。
- I can't get this radio station any more. Maybe its wavelength is jammed. 我再也找不到这个电台了。可能这个波段被干扰了。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
