| |||
channel-shaped plate; channel shaped plate | |||
channel plate; channel slab; grooved slab; trough plate; precast ribbed slab | |||
| |||
trough plate |
槽形 板 : 50 phrases in 9 subjects |
Architecture | 3 |
Automobiles | 3 |
Bridge construction | 1 |
General | 1 |
Hydraulics | 2 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Plastics | 1 |
Technology | 35 |