![]() |
坑 道 | |
archit. | sap |
坑道 | |
archit. | gallery; mine gallery |
eng.geol. | trench |
hydroel.st. | gallery |
met. | excavation; mine tunnel |
工程 | |
gen. | works |
| |||
driftway; run | |||
mine gallery | |||
tunnel | |||
trench | |||
gallery; mine | |||
excavation; mine tunnel | |||
adit; drift way; heading; sough | |||
| |||
sap | |||
| |||
sap | |||
| |||
adit | |||
| |||
gallery |
坑道: 287 phrases in 21 subjects |