你可能感興趣的試題

For Vee-form engines, （） is shaped to given two slopping surface on which （） are placed at the correct relative angle to each other.

A.the bottom of the column；the cylinder blocks
B.the top of the column；the cylinder heads
C.the top of the column；the cylinder blocks
D.the bottom of the column；the cylinder heads

單項(xiàng)選擇題

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 valve
B.the outlet valve
C.both the inlet valve and the outlet valve
D.the pump inlet valve

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The fuel oil pressure and forced draught pressure should be matched to ensure good combustion with a full steady flameIn the sentence the word “match” means （）

你可能感興趣的試題

For Vee-form engines, （） is shaped to given two slopping surface on which （） are placed at the correct relative angle to each other.

As to the low speed diesel engine, if you want to change the coolant flow for a certain cylinder, you can regulate （）.

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