The most common diesel engine fuel system problems are caused by ().
A、incorrect adjustments
B、dirty fuel
C、broken fuel lines
D、excessive vibration
A、incorrect adjustments
B、dirty fuel
C、broken fuel lines
D、excessive vibration
A、Between;more commonly B、Among;the most commonly C、Between;not more commonly D、Among;not the most commonly
A、the most common method used in the United States B、too expensive for common use C、generally safe to sea life D、generally harmful to sea life
A、the absolute pressure B、the gauge pressure C、the vacuum pressure D、the differential pressure
A、the most common method B、too expensive for common use C、generally safe to sea life D、authorized only with prior approval of the governmental On-Scene Coordinator
A、the most common method used in the United States B、too expensive for common use C、generally safe to sea life D、authorized only with prior approval of the Federal On-Scene Coordinator