A pyrometer is an instrument used to measure the temperature of the diesel engine()
A、A.exhaust
B、B.fuel oil
C、C.cooling water
D、D.cylinder liner
A、A.exhaust
B、B.fuel oil
C、C.cooling water
D、D.cylinder liner
A、white smoke in the exhaust B、high exhaust gas pyrometer readings C、sparks in the exhaust D、blue smoke in the exhaust
A、cylinder pressure B、flame intensity C、exhaust gas temperature D、crankshaft axial alignment
A、The code runs with no output. B、An exception is thrown at runtime. C、Compilation fails because of an error in line 20. D、Compilation fails because of an error in line 21. E、Compilation fails because of an error in line 23. F、Compilation fails because of an error in line 25.
A、The code runs with no output. B、An exception is thrown at runtime. C、Compilation fails because of an error in line 20. D、Compilation fails because of an error in line 21. E、Compilation fails because of an error in line 23. F、Compilation fails because of an error in line 25.
A、Mr. John Doe B、in exception is thrown at runtime. C、Compilation fails because of an error in line 12. D、Compilation fails because of an error in line 15. E、Compilation fails because of an error in line 20.
A、by an fuel valve B、through an inlet valve C、with an exhaust valve D、from an outlet valve
A、test B、null C、An exception is thrown at runtime. D、Compilation fails because of an error in line 1. E、Compilation fails because of an error in line 4. F、Compilation fails because of an error in line 5.
A、A.Anchoring in the presence of ice is not recommended except in an emergency B、B.Towing a vessel through an ice field is not recommended except in an emergency C、C.The "Free and Proceed" system of escorting a beset vessel cuts down on the number of freeing operations D、D.When anchoring in ice,it is advisable to increase the scope of the chain over what is normally used for non-icing conditions