Regui雷吉regabbr.地区（=region）abbr.登记（=register）abbr.有规则的（=regular）regenerative asphalt mixture再生沥青混合料regenerative-dose protocol再生剂量法registration number of a ship船舶登记号码regulatory planning guideline控制性规划导则registration of establishment设立登记,设立注册,开业登记registration of motor vehicle机动车登记registration sprocketed wheel叠合齿轮regioselective esterification选择性酯化regenerative thermal oxidizer蓄热式热氧化处理系统Regnancy induced hypertension妊高征

1. The basic elements of routines on the horizontal bar include giant swings,changes of grip,changes of direction,releast and regrasp of the bar,dismount and landing.
   单杠全套动作的基本步骤包括大回环，换握，变换方向，脱手再握，下法和着地。