弦 长 | |
gen. | chord |
弦长 | |
auto. | span |
oil | chord |
比例尺 | |
hydroel.st. | measure; measuring scale |
met. | graduated scale; measuring rule; rule; scale factor |
| |||
span | |||
chord | |||
chord length | |||
| |||
chord |
弦长: 45 phrases in 12 subjects |
Archery | 1 |
Automobiles | 2 |
Aviation | 5 |
Electric machinery | 1 |
Engineering geology | 2 |
General | 1 |
Rail transport | 6 |
Skydiving | 1 |
Space | 2 |
Sports | 1 |
Technology | 12 |
Wind Energy | 11 |