(piston area)×(piston stroke)×(numbers of the cylinders)=engine( ).
A.brake horsepower
B.displacement
C.cylinder volume
D.cylinder clearance
正确答案:B解析:brake:制动;displacement:排量,位移;clearance:间隙译文: 活塞面积×活塞冲程×气缸数=发动机排量

(piston area)×(piston stroke)×(numbers of the cylinders)=engine( ).
A.brake horsepower
B.displacement
C.cylinder volume
D.cylinder clearance
正确答案:B解析:brake:制动;displacement:排量,位移;clearance:间隙译文: 活塞面积×活塞冲程×气缸数=发动机排量