1·The circumferential length of this roundabout is approximately 3.4km, and the road that circumvents it is Persiaran Sultan Salahuddin Abdul Aziz Shah. (Link).
这一环形交叉的圆周长度大约是3.4公里，环绕交叉的道路是波斯兰苏丹萨拉赫丁阿卜杜勒阿齐兹沙阿路。
2·Same as a, but added circumferential seal, can be used in heavy dust environment.
与A型相同，但增加圆周密封，可应用于多粉尘环境。
3·Time to peak systolic circumferential strain and strain rate were measured in 12 segments, and myocardial dyssynchrony was expressed as the SD of time to peak strain and strain rate.
用12个区域来测量收缩期圆周应变时间和应变率，并用应不峰值时间和应不率的标准差来表示心肌不同步。
4·Turn the crown wheel back and read off the circumferential backlash.
将盆形齿轮往回转，然后读取圆周齿隙。
5·Same as type c, but added circumferential seal, can be used in heavy dust environment.
与C型相同，但增加圆周密封，可应用于多粉尘环境。