※一部利用できない機能があります
- Civil engineering--Dictionaries (2)
- Civil engineering--Dictionaries--German (1)
- Civil engineering--Dictionaries--Spanish (1)
- Construction equipment--Dictionaries (1)
- Construction equipment--Dictionaries--German (1)
- English language--Dictionaries--German (1)
- English language--Dictionaries--Spanish (1)
- German language--Dictionaries--English (1)
- Spanish language--Dictionaries--English (1)