函渠
Meanings
1
box culvert; rectangular drain
A civil engineering term for a drain or culvert with an oblong (rectangular) cross-section. Rare in everyday language.
A box culvert was installed under the road.
box culvert; rectangular drain
A civil engineering term for a drain or culvert with an oblong (rectangular) cross-section. Rare in everyday language.
A box culvert was installed under the road.