例句與造句

1. However, this was less efficient than the now common direct injection in which initiation of combustion takes place in a depression ( often toroidal ) in the crown of the piston.
2. The common direct injection ( cdi ) diesel engine, is a three-cylinder Mercedes-Benz engine derived from the four-cylinder used in the Mercedes-Benz A-Class, and is available with either or.
3. It's difficult to find common direct injection in a sentence. 用common direct injection造句挺難的