Việt
van xả nước
van thoát nước
Anh
drain valve
draining cock
draw-of cock
draw-off tap
draw-off valve
dump valve
sluice gate
Đức
Entwässerungsventil
An den Druckluftbehälter schließt sich eine Wartungseinheit an.
Ở đáy bình có van xả nước ngưng tụ trong quá trình nén.
Entwässerungsventil /nt/Đ_SẮT, CT_MÁY, VT_THUỶ/
[EN] drain valve
[VI] van xả nước, van thoát nước
drain valve, draining cock, draw-of cock, draw-off tap, draw-off valve, dump valve, dump valve
drain valve, sluice gate /xây dựng/