vibrating string
| extensometer
| vibrating string | |
| tech. | 振动弦 |
| extensometer | |
| avia. | 伸长计; 应变仪 |
| avia. од. | 伸缩仪 |
| eng.geol. | 伸縮儀 應變計; 伸長計 |
| eng.geol. од. | 伸长仪 |
| hydroel.st. | 伸长计; 应变计; 伸长计，应变计 |
| met. | 延伸仪 |
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| 振动弦 (线) | |||
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vibrating string : 18 phrases in 7 subjects |
| Aviation | 2 |
| Electronics | 1 |
| Engineering geology | 3 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 9 |