The dust will also cause bearing, cylinder - wall and piston and ring wear.

灰尘同.样也会导致轴承 、 气缸壁、活塞和活塞环的磨损.

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For most engines, cast iron has been found to be a satisfactory cylinder - wall material.

在大部分发动机中, 采用铸铁做为气缸壁的良好材料.

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Compressing the rings gives them an initial tension; they press tightly against the cylinder wall.

受压使之具有预张力, 活塞环就紧紧地压在气缸壁上.

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It equipped with piston rings to provide a good seal between the cylinder wall and piston.

上面装有活塞环,从而使活塞和气缸壁之间具有良好的密封性.

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A hole in the lower part of the cylinder wall lets in gas and air.

气缸壁较低位置的孔允许燃料和空气的混合气体进入.

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Lo screw slot chassis ( cylinder ) wall and stars constitute a closed volume of the tooth.

螺杆螺槽、机壳 ( 气缸 ) 内壁和星轮齿构成封闭容积.

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The heat damage led to cracking through the cylinder wall. Salvage was not possible.

热损伤导致内筒壁穿透性裂纹而无法弥补.

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The cylinder wall profile has direct influence on discharge volume, pressure variety and vane's motion.

旋叶式压缩机中的气缸内壁型线直接影响着排气量 、 压力变化规律、滑片的运动等.

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