A common rail engine has only one or two high pressure pumps in operation at the same（）time, and the injection into each cylinder.
In some type of two-stroke engines, besides some small holes for（）, starting valve, safety valve, indicator cock, and central opening in each cylinder cover for mounting the（）
Each cylinder in a two stroke cycle engine experiences combustion（）.
（）uses one or two high pressure pumps for all the cylinders with one more standby, while（）have a separate high-pressure pump for each cylinder.
Each cylinder is closed at the top by a （）, made of a special heat-resistant steel.
The amount of fuel delivered for each cycle must be in accordance with the engine load, and the same quantity of fuel must be delivered to each cylinder for each power stroke at that load.Which of the following statements describes this requirement?（）
It is very necessary that each cylinder （） before the charged air is compressed.
The cylinder cover is not provided with （）.
The main factor which determines the output of each cylinder is （）
Vee-type engines have the connecting rods from two cylinders connected to each （） of the crankshaft.
It is very important that each cylinder should be （） scavenged before the charged air is compressed.
Cracks in cylinder and cylinder covers may （） from unequal heating.
Which of the fuel injection systems listed uses a spring loaded differential spray needle valve and individual pump for each cylinder?（）
The cylinder covers and the liners are bolted together by means of studs （） the cylinder frames.
In each cylinder cover is a large central opening for mounting （）
The cooling water jacket is common to all the cylinders but there are often （） to ensure that each cylinder receives the right amount and flow of water.
Each cylinder liner on the marine medium speed engines （）.
The cylinder covers and the liners are bolted together by means of （）.
The cylinder covers are secured by eight elastic holding down arranged in four pairs（）
Some diesel engines are fitted with a thermometer in the cooling water outlet from each cylinderIf the cooling water temperature from all cylinders begins to rise above normal, you should suspect （）
In the body paragraph, _______ is used to tell the reader what each paragraph will cover.
Multiple Choice （20 points each，100 points in total.) 3. A cover letter has all but which of the following purposes？
The lighting in Jake’s Steak Restaurant is dim. The chairs are covered in leather and each table is covered with a white linen cloth. The colors are limited to earth tones with an occasional splash of
