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辙叉 | |
archit. | frog |
met. | frog |
tech. | frog; crossing |
有害空间 | |
gen. | clearance |
med. | dead space |
met. | idle space |
railw. | gap in the frog |
| |||
frog (铁道) | |||
frog | |||
cross | |||
| |||
frog; crossing |
辙叉: 163 phrases in 6 subjects |
Communications | 1 |
General | 3 |
Metallurgy | 3 |
Rail transport | 24 |
Shipbuilding | 1 |
Technology | 131 |