Abstract: Engine EGR (exhaust gas recirculation) valves are highly nonlinear due to its nonlinear friction, especially at the low-velocity region, where the friction ...
Abstract: Fully variable valve actuation (FVVA) technology can improve engine performance by changing engine valve timing and valve lift in different conditions. To find the optimal valve profile ...
SEARCH WERE LAWFUL. THIS IS NEW ON FIVE TONIGHT, A GAS STATION IN WEST ROXBURY SAYS IT EMPLOYEES CALLED POLICE AFTER SEVERAL YOUNG PEOPLE WALKED OFF WITH MORE THAN $100 IN MERCHANDISE LAST WEEK. WELL, ...
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