Guizhou Wengma Railway Subgrade na ọrụ enyemaka
Subgrade, ọrụ ala na ihe owuwu ụzọ ụgbọ oloko na-arụ ọrụ maka okporo ụzọ Wengma.
Subgrade, ọrụ ala na ihe owuwu ụzọ ụgbọ oloko na-arụ ọrụ maka okporo ụzọ Wengma.
Ozi oru ngo
- Ụdị ọrụ: Ụgbọ okporo ígwè
- Ebe: Guizhou, China