When you need to wash certain things, it’s really not reasonable to do it by hand. What you need is something like a pressure washer. This kind of washer sprays water out at a high pressure, and speed. It makes the water much more forceful, which is what does the actual cleaning. ...
to pure gasoline operation mode; this third operating mode of bi-fuel engines, called “double fuel” combustion, requires small amounts of gaseous fuel, hence forcing the injectors to work in the non-monotonic zone of the injected mass diagram, where the control on air-fuel ratio is poor....