dot-dash
| method
| dot-dash | |
| gen. | 一点一划; 点划 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 一点一划; 无线电发送电码点划线 | |||
|
dot : 14 phrases in 9 subjects |
| Air defense | 1 |
| Construction | 1 |
| Geotechnics | 1 |
| Jewelry | 1 |
| Life sciences | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |
| Technology | 2 |
| Textile industry | 5 |