Việt
van chặn
Anh
stop gate
flood gate
weir gate
Đức
Stauverschluss
Wehrverschluss
Pháp
bouchure
flood gate,stop gate,weir gate
[DE] Stauverschluss; Wehrverschluss
[EN] flood gate; stop gate; weir gate
[FR] bouchure
o van chặn