| |||
dredger; dredgers; excavating machine; excavator; excavators; earthmover; mechanical digger | |||
bucket excavator; dryland dipper dredge; shovel; shovel excavator | |||
drag; dredging engine; stripper; excavator (machine); hedgehog | |||
digger; bail; bailer; bucket; grab; grab bucket; ladle; pail; scoop; scoop vane; ditcher | |||
dredge | |||
power shovel; trench digger | |||
ladder; lattice boom (jig); latticed jig; mechanical excavator; navvy | |||
mechanical shovel | |||
backhoe | |||
| |||
forearm pass |
Bagger: 24 短语, 10 学科 |
一般 | 1 |
养鱼(养鱼) | 1 |
农业 | 4 |
冶金 | 2 |
地球科学 | 1 |
建造 | 7 |
生物学 | 2 |
矿业 | 2 |
自然资源和野生动物保护 | 2 |
运输 | 2 |