单词	singlev groove
释义	singlev groove n.V型坡口
随便看	rolling compacted concrete pavement, RCCP rolling-compacting concrete Rolling Compaction rolling compound rolling concrete rolling concrete pavements rolling conditions rolling cone rollingcone tooth rolling contact rolling-contact rolling, contact rolling contact bearing rolling-contact bearing rolling contact fatigue rolling-contact fatigue rolling contact fatigue life rolling contact gear rolling contact gears rolling contact joint rolling contact jointrocker joint rolling contact load rolling contact surface of rolling element rolling-contact type regulator rolling contact zone of raceway