Advanced Opening Out Movement 高级并身扭腰 ; 高级开身扭腰 ; 前进式侧分走步

Advanced Opening Out 高级分展步

advanced opening of valve 气门提前开启度

Advanced Opening Out Hip Twist 高级并身扭腰

advanced opening of exhaust valve 排气门的提前开启度

advanced opening of admission valve 进气门提前开启

ADO advanced door opening 提早开门功能