Pistons have
a reduced skirt area to cut weight and friction.
Pistons have been designed with
a reduced skirt area to help reduce both weight and friction.
Not exact matches
Pistons use two - piece oil rings for low friction, and the
skirt area is resin - coated to
reduce noise and vibration.
The plan also aims to
reduce the amount of land for construction and increase green land quite substantially, meaning that many of those
areas skirting the city such as Black Bridge village are to be transformed into the city's green belt.