Pressure cutting device, it adopt cylinder pressure, slice, waste detection, finished product automatic arrangement, observationlight of spray devices.
压切装置，采用汽缸施压、切片、废品检测、成品自动排列、喷胶观察灯装置。
2
The burst of light is called a photon echo; and its observation proved we have full control over the quantum state of the atoms.
辐射出的光被称为光子回波，它的观测表明我们对于原子的量子态进行了完全的控制。
3
This observation seemed to me to throw some light at last on the enjoyment he said he got from the marionette theatre, but I was far from guessing the inferences he would draw from it later.