A method to measure coaxiality of axisymmetric aspheric lens is introduced.介绍了一种轴对称非球面透镜的光轴共轴度的测量方法.A new method of coaxiality measurement of holes of scale mechanical parts is studied.本文提出测量大型机械零部件孔同轴度的新方法.A new coaxial...
He bellowed in a stentorian voice.他用洪亮的声音大声喊叫。Stentorian snores came from the shadows - Chen Yueh - ngo's elder brother, a stevedore.昏暗中有鼾声如雷,那是陈月娥的当码头工人的哥哥.Now all joined in solemn stentorian accord.现在,在这庄严的,响彻云霄的和...