phase displacement
... output unit,输出装备 phase displacement,相位差;角误差 package,包装;包装件 ...
angular error
... 释义:临界误差角 critical error angle 角误差 phase displacement ; angular error ; angle error 相位差,角误差 phase displacement ...
[数] angular deviation
... angular cutter角铣刀 angular deviation角误差 angular displacent角位移 ...