keystone piston ring groove gauge  扭转环环槽量规

keystone piston ring groove gauge group  扭转环量规组

piston ring groove gauge group  活塞环槽量规组件

piston ring groove  活塞涨圈槽; 活塞环槽

piston ring groove cleaner  活塞环槽清理器

piston ring groove height  活塞环槽高度

piston ring groove width  活塞环槽宽度

(piston) ring  活塞环

angle-cut piston-ring  斜切活塞环

automatic inspection machine for piston ring tension  活塞环弹性自动检验机

bevel joint piston ring  斜切活塞环

bevel piston-ring  斜角活塞环

carbon piston ring  碳质活塞环

ceramic penetration piston ring  渗浸陶瓷活塞环

chrome plated piston ring  镀铬活塞环

circumferentially compressible piston-ring  大西洋经向翻转环流; 圆环压入活塞环

clutch piston ring  离合器活塞环

Composite piston ring  组合式活塞环

compound piston ring  组合式活塞环