平动动能
translational kinetic energy
translational energy
全自动动平衡机
automatic balancing machine
automated balancing machine
自动动平衡
Automatic dynamic balancing
彩色显像管纯平荫罩
The color picture tube perfectly flat mask
纯平面应变试件
Pure plane strain specimen
Full plane strain specimen
四轮驱动纯电动车
4-wheel drive electric vehicle
无寄生动态范围-纯动态范围
SETspurious free dynamic range
service logic programspurious free dynamic range
（加权滑动平均）
Ding-yin (poll tax of adult men forcorvee labor
6-P-2P-S并联宏动平台
6-P-2P-S parallel macro manipulator