（加权滑动平均）
Ding-yin (poll tax of adult men forcorvee labor
CSD-60滑动变形计
CSD-60 sliding micrometer
EMP径向滑动轴承
EMP radial sliding bearing
Mosteller的K样本滑动检定
Mosteller’s K-sample slippage test
半滑动式液压胀形
half-sliding hydroforming
变尺度滑动窗口
changeable sliding window
变阶梯结构滑动轴承
adaptive variable structure journal bearing with coupling two step films
变阶梯结构自适应径向滑动轴承
adaptive variable structure journal bearing with coupling two step films
变速滑动齿轮
transmission sliding gear
speed sliding gear