Whilst the engine is turning, check to see that no water is leaking into the crankcase, scavenge air belt, or from （）.

相似题目

• In the engine department, the （） is looked upon to provide the leadership that is needed.

  A . captain B . chief engineer C . chief officer D . chief motorma

  查看最佳答案

• Who is in charge of the main engine?（）

  A . The chief engineer B . The second engineer C . The third engineer D . The fourth engineer

  查看最佳答案

• It has been held that the Shipowner will be liable for the loss of or damage to the goods even if this is due to excepted perils，unless he can prove that he has（）proper care of them whilst they were in his custody.

  A . made B . taken C . gotten D . give

  查看最佳答案

• Which statement about the DVS engine is true？（）

  A . the DVS engine can useWebroot and McAfee scanning in parallel B . the DVS engine generates the WBRS C . the DVS engine never inspects the client HTTP request D . the DVS engine is only used for Layer 4 traffic monitoring

  查看最佳答案

• The crankshaft of diesel engine is supported by （）.

  A . tension stretch B . tie rods C . through bolts D . main bearing

  查看最佳答案

• It is during （） that work energy is being put into the engine; during the other 3 strokes of the piston, the engine is having to do the work.

  A . the suction stroke B . the compression stroke C . the expansion stroke D . the exhaust stroke

  查看最佳答案

• Since the burning or combustion takes place within the engine itself, the engine is known as （）.

  A . a fire -tube boiler B . an internal combustion engine C . an external combustion engine D . an internal combustion generator

  查看最佳答案

• About the jacket water, that of the auxiliary engines usually（） is circulated by pumps, and the main engine usually （）

  A . an engine-driven；as well B . an engine-driven；has an independent pump C . an independent；as well D . an independent；has an engine-driven pum

  查看最佳答案

• Even if the Shipowner is liable for the loss of or damage to the goods whilst in his custody，his（）may have been limited by a clause in the contract or by statute，so that the owner of the cargo will be unable to recover the full amount of his loss.

  A . liberty B . liability C . possibility D . reasonability

  查看最佳答案

• The governor of a generator engine is to （）.

  A . make the engine stop B . regulate the timing of camshafts C . make the rpm stabilize at any required value D . make the engine run at nearly constant speed

  查看最佳答案

• Immediately after any diesel engine is started, the engineer should check the （）

  A . crankcase pressure B . lube oil pressure C . saltwater pressure D . exhaust temperature

  查看最佳答案

• The heart of the diesel engine is the （） where the fuel is burnt and the power developed.

  A . crankcase B . cylinder C . scavenge box D . pisto

  查看最佳答案

• After the engine is warned, we should（） the turning gear before starting up the engine.

  A . take in B . put in C . take out D . put u

  查看最佳答案

• Once a scavenge fire is detected the engine （）.

  A . will be speeded up B . should be slowed down C . must slow down D . have to be slow dow

  查看最佳答案

• The diesel engine is a type of （）.

  A、A. turbine engine B、B. gas turbine C、C. steam engine D、D. internal combustion engine

  查看最佳答案

• In my opinion,the manner is（）that the duty engineer reported the small fire in engine room.

  A . reluctant B . positive C . possible D . improper

  查看最佳答案

• During the running of the diesel engine, if the supply of cooling water is interrupted or the temperature of cooling water out of the cylinder is too high, the duty engineer should （）

  A . notify the duty officer, reduce the engine speed, take some measures to remove failures B . notify the duty officer and stop the engine immediately, find the cause and remove failures C . notify the C/E D . notify the captai

  查看最佳答案

• With UMS, when the engine room is unwatched （） will control the main engine.

  A . the bridge officer on watch B . the chief engineer C . the duty engineer D . the duty motorma

  查看最佳答案

• Engine displacement is equal to the cylinder （）.

  A . area times the stroke B . area times the stroke, times the number of cylinders C . volume times the stroke D . volume times the stroke, times the number of cylinder

  查看最佳答案

• Before "stand-by" is rung on the engine telegraph, it is usual to give the main engine （） ahead and astern.

  A . a brief trial with turning gear B . a brief trial on power C . a long trial by steering gear D . one minutes trial with windla

  查看最佳答案

• The main operating characteristic of diesel engines which distinguishes them from other internal combustion engines is the （）

  A . method of supplying air B . cooling system C . method of igniting fuel D . valve operating mechanism

  查看最佳答案

• When the engine room is put in standby condition, the engineer in charge of the watch need not to（）

  A . ensure all machinery which may be used during maneuvering is in ready B . ensure an adequate reserve of power is available for steering gear and other requirements C . keep the main propulsion unit controls continuously attended when in the manual mode of operation D . ensure all machinery which may be used during maneuvering is running stably

  查看最佳答案

• Software engineering economy is an effective part of software engineering，which ofthe following contents is the research content of software engineering economy( )．

  ①estimation of software development cost ③earn & cost analysis of software development ③adjustment of software development progress A．①only B．②and③ C．①and② D．all

  查看最佳答案

• Software Engineering Economy is an effective part of software engineering, which of the following content is the research comtent of software engineering economy？

  Ⅰ.Estimation of software development cost Ⅱ.Earn & Cost analysis of software development Ⅲ.Adjustment of software development progress A．Ⅲ only B．Ⅱ and Ⅲ C．Ⅰ and Ⅱ D．all

  查看最佳答案