A、additional
B、permanent
C、temporary
D、long
更多“It is often necessary to put an engine into （） service with one or more cylinders cut out, or with a turbocharger secured.”相关的问题
A、it often has storms B、it often has volcanoes C、it often has earthquakes D、it often has droughts
A、A.Compass error is negligible at or near the earth's magnetic poles B、B.It does not have to be checked as often C、C.It is reliable due to it's essential simplicity D、D.All points on the compass rose are readily visible
A、It causes excessive smoking and soot at low firing rates B、It doesn’t readily burn when combined with oxygen C、It clogs fuel oil strainers more often D、It forms a corrosive acid when mixed with water or water vapor
A、has high resistance at low temperatures B、has a highly polished surface C、is able to pass current with little opposition D、holds insulation together well
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