Top Cover， Bottom Cover， And Cover Board  顶盖、底盖、盖板

BOTTOM COVER  起绒底面; 底盖; 顶盖、底盖、盖板

bottom cover safety stopper  底盖安全钮

Bottom Cylinder Block  发动机下气缸体

Cylinder Bottom  圆柱底; 缸底

cylinder bottom forgings  缸底锻件

left cylinder bottom  左筒底

Opened Bottom Cylinder  无底圆筒结构

conduit in cylinder-cover  缸盖水道

cylinder cover  缸盖; 汽缸盖; 气缸盖; 缸盖水套; 汽缸盖罩; 气缸套

cylinder cover jacket  汽缸盖套壳

cylinder cover jacket pipe  汽缸盖套壳管

cylinder cover recess  汽缸盖凹槽

cylinder cover valve seat  气缸盖阀座

cylinder cylinder  柱面涡流

cylinder-cylinder electrodes  管-管电极

height of cover cylinder  罩筒高度

master cylinder cover  制动主缸缸盖; 主缸盖

multi-type cylinder cover  多品种缸盖