Engine speed sensor---G28 No Singna1的中文意思是（）。

[填空题] Engine temperature sensor的中文意思是（）。

[填空题] No．1 speed sensor signal malfuniction的中文意思是（）。

[单选题]STAND BY ENGINE.的中文意思是（）.A .备车B .完车C .备锚D .停车

[单选题]I am on fire in Engine room 的中文意思是（）.A .我船机舱失火B .我船货舱失火C .我船厨房失火D .我船泵舱失火

[单选题]In reducing engine speed to an efficient propeller speed by the use of reduction gears, _______.A．speed and torque are both reducedB．speed is reduced and torque remains unchangedC．speed is reduced and torque is increasedD．speed is sometimes unchanged

[单选题]The minimum speed an engine must attain before ignition can occur depends upon （）.A . the type and size of the engineB . the condition of the engineC . ambient temperatureD . all of the above

[单选题]As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, you can regulate （）.A . the inlet valveB . the outlet valveC . both the inlet valve and the outlet valveD . the pump inlet valve

[问答题]“Theweightisover20g”的中文意思是________________。

[填空题] MRP中文意思是（），MRPⅡ的中文意思是（），ERP的中文意思是（）。

[填空题] 英文Iwanttopaymytelephonefee?的中文意思是（）。（1分）