With the shell and cap assembled as for running, a check must be made that the clearance between the cap and the housing （）.

With the crank in position in the engine, some measurem...

单项选择题With the crank in position in the engine, some measurements can be taken by a special bridge gauge and （）.

With four-stroke engines, it takes four revolutions of ...

单项选择题With four-stroke engines, it takes four revolutions of the crank shaft to make （） power stroke(s).

With （） unit the timing of fuel injection of an engine ...

单项选择题With （） unit the timing of fuel injection of an engine can be regulated automatically.