high side roller mill高侧轮碾机;翻译;高边轮碾机英语
high pressure roller mill高压辊磨机
high speed roller高速旋转体
high hardness roller sheet高硬度辊皮
high speed roller bearing高速滚子轴承
high speed roller mill高速磨粉机
high pressure roller grinding又称高压辊磨机
high speed roller bearings高速滚动轴承
high strength roller高强度轧辊
N-COUNT（可数名词） High rollers are people who are very rich and who spend money in an extravagant or risky way, especially by gambling. 挥金如土者; 肆意挥霍者 [journalism]