vertical survey
| by
| intersection
| vertical survey | |
| earth.sc. од. | 高程测量 |
| by | |
| gen. | 靠; 被; 在…旁; 在 旁边; 沿; 经 过 |
| intersection | |
| gen. | 路口 |
| comp. | 逻辑乘; "与" |
| fig.skat. | 交叉点 |
| math. | 交集运算; 交集合 |
| met. | 横断 |
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| ★ 高程测量 | |||
| 高程测量确定地面点高程的测量。主要有:水准测量、三角高程测量、气压高程测量及流体静力水准测量和 GPS 高程测量等 | |||
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vertical survey : 14 phrases in 6 subjects |
| Earth sciences | 3 |
| Explosives and Explosive Ordnance Disposal | 4 |
| Hydroelectric power stations | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 4 |