![]() |
| |||
canal off-let | |||
check gate; delivery gate; checkgate; metergate | |||
meter gate |
斗 门 : 59 phrases in 10 subjects |
Animal husbandry | 1 |
Architecture | 1 |
Aviation | 1 |
Hydraulics | 2 |
Hydroelectric power stations | 4 |
Metallurgy | 2 |
Plastics | 1 |
Rail transport | 4 |
Refrigeration | 1 |
Technology | 42 |