sludge hole
sludge hole · sludge holes
A hand-hole, or manhole, at the bottom of a steam boiler, by means of which sediment…A hand-hole, or manhole, at the bottom of a steam boiler, by means of which sediment can be removed, such as during cleaning or a blowdown.
Значение
значений: 1A hand-hole, or manhole, at the bottom of a steam boiler, by means of which sediment can be removed, such as during cleaning or a blowdown.
Формы
мн. число: sludge holes| Ед. число | sludge hole |
|---|---|
| Мн. число | sludge holes |
правильный