shaftingn.轴系
shaftn.柄;竖井;杆状物;矛;轴;(一道)光线vt.苛刻地对待;装杆于
shaft vibration measurement轴振动测量
shaft gland' s steam leakage血清学模式
shaft equipment installation井简装备安装
shaft-less drive technology无轴传动技术
Shaft horsepower minimization最小轴功率
shaft encode automatic tuning轴角编码自动调谐
shaft irrigation and drainage竖井排灌