| S | |
| gen. | S字; S 字形 |
| agric. | 17抗蝇威; 5602杀天菊酯 |
| repr.biol. | 父畜; 公畜 |
| securit. | 已拆股 |
| steel. | 硫 |
| S. | |
| interntl.trade. | F. 免费 |
| s | |
| earth.sc. | 光谱仪 |
| loop test | |
| avia. | 回路试验 |
| el. | 循环检査; 环路电流法确定故障点 |
| plast. | 折圈试验; 弯环试验 |
| tech. | 环形试验; 环线试验; 环路试验 |
|
Varley : 9 phrases in 4 subjects |
| Construction | 1 |
| Electronics | 2 |
| Technology | 4 |
| Telecommunications | 2 |