Việt
van dầu
vòi dầu
Anh
grease tap
oil valve
bleeder
oil cock
oil seal
Đức
Ölhahn
Ölstandhahn
Ölhahn /m/CT_MÁY/
[EN] oil cock
[VI] van dầu
Ölstandhahn /m/CNSX/
[EN] bleeder
[VI] vòi dầu, van dầu
bleeder, grease tap, oil cock, oil seal