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單項(xiàng)選擇題

The joint face between the cylinder cover and the liner is arranged （）the combustion process as possible.

A.such far away from
B.such near by
C.as far away from
D.as near by

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單項(xiàng)選擇題

The interface between the liquid seal (water) and the oil should be positioned （） possible to the bowl periphery.

A.as far as
B.as soon as
C.as close as
D.as closer as

單項(xiàng)選擇題

The inner part of the condenser should be cleaned with （）.

A.gas oil
B.diesel oil
C.chemical compound
D.Freon-12

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