circular-arc
| segment
| circular arc | |
| hydroel.st. | 圆弧 |
| segment | |
| entomol. од. | 体节 |
| f.trade. | 囊 瓣 |
| hydroel.st. | 部分 |
| hydroel.st. од. | 节; 段 |
| math. | 程序段 |
| met. | 弓形体; 扇形体; 片 |
| |||
| 圆弧 | |||
|
circular-arc : 42 phrases in 13 subjects |
| Automobiles | 16 |
| Aviation | 2 |
| Bridge construction | 5 |
| Chemistry | 1 |
| Compressors | 1 |
| Engineering geology | 3 |
| Hydroelectric power stations | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Polymers | 1 |
| Surveying | 1 |
| Technology | 6 |
| Wind Energy | 1 |