大家都搜：
原始直径
1、hydraulic diameter───[机]水力直径；水压直径
2、diameter definition───直径定义
3、inside diameter───[数]内径
4、dime diameter───一角直径
5、shilling diameter───先令直径
6、diameter───n.直径
7、equatorial diameter───赤道直径（等于12753.44公里）
8、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径
9、outside diameter───外直径；外径
1、Floated, about a foot in diameter, and within it showed a tableau of a land with blue sky and green fields.───在空中漂浮，直径大约一码，里面展示着一片充满生机的世界——碧蓝的天空、翠绿的大地。
2、From north to south, west to east by the climate and soil are not the same diameter - Murray ValleyThe temperature is gradually reduced, increasing rainfall, increase the green area.───由北向南，由西往东的气候与土壤不径相同—莫莱河谷温度逐渐降低，雨量逐渐增加，绿化面积增加。
3、GREEN machine schedule: Daily, computerized schedule of tubing stock organized by outer diameter size, to be run on the screw machines per customer requirements.───毛坯件机加工计划：对按照外径分类好，按客户需求在车床上加工的管材的日常计算机管理计划。