The role of the pump is to drive the plaster into the hose in order to deliver a constant stream of plaster.
The role of the pump is to drive the plaster into the hose in order to deliver a constant stream of plaster.
user
Роль насоса полягає у введенні штукатурки в шланг для того, щоб подавати постійний потік штукатурки.
assistant