| |||
survey pegs | |||
measuring plug | |||
measuring peg; survey peg; surveying peg | |||
| |||
measuring peg; measuring stake; surveying peg; surveying stake | |||
| |||
stone |
测 桩 : 74 phrases in 10 subjects |
Architecture | 4 |
Engineering geology | 7 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 1 |
Hydroelectric power stations | 2 |
Oil / petroleum | 7 |
Project management | 1 |
Rail transport | 5 |
Technology | 45 |
Wind Energy | 1 |