| |||
screw pile; auger pile; augered pile | |||
bored pile | |||
screw stake | |||
| |||
bored pile | |||
| |||
augered pile |
螺 旋桩 : 39 phrases in 8 subjects |
Agriculture | 1 |
Bridge construction | 3 |
Electronics | 1 |
Engineering geology | 5 |
Oil / petroleum | 1 |
Port facilities | 1 |
Rail transport | 1 |
Technology | 26 |