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- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- taper diameter 中径锥度
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销，使铸件容易被切割
- I hope you can taper off smoking. 我希望你能逐渐地减少吸烟量。
- Other taper degree and bit diameter are available upon request by Customers. 尾孔锥度及大径可以根据用户具体情况制定。
- I taper the end of the fence post with an ax. 我用斧头将篱笆桩顶端削尖。
- Pulmonary arteries taper towards periphery. 肺动脉向周围逐渐变细。
- Taper the plug off a bit with the chisel so that it will fit into the hole. 用凿子把塞子的一头削掉一点，使它能塞进洞里。
- The pond has a diameter of three hundred metres. 这池塘直径有三百米。
- The storm is beginning to taper off now. 风暴现在逐渐减弱了。
- A circle is bisected by any diameter. 圆被任一直径二等分。
- Taper bore of tailstock barrel No. 尾座套筒锥孔锥度。
- Taper of bore in spindle center sleeve morse No. 主轴套内孔锥度。
- For the nuclear diameter we have used 18fm. 我们用18fm作为原子核的直径。
