Pressure cutting device, it adopt cylinder pressure, slice, waste detection, finished product automatic arrangement, observation light 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。

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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。

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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.

这个观察在我看来最终说明了他说到的他从木偶剧场得到的愉悦，但我当时还远没有才想到他稍后从中引出的那些推论。

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On the observation deck was a tarp-covered signal light, which Burke, an ex-Navy lieutenant, likes to flash at passing ships.

NEWYORKER: Bones of Contention

With delicate observation and quietly intense pathos, Dreyer captures the actors in a dappled light and a depth of shadow that seem to illuminate his characters from within.

NEWYORKER: The Parson's Widow

Another example of his unorthodox thinking is his observation that painting the roofs of buildings around the world white and using light-coloured road surfaces rather than blacktop would reflect a lot of sunlight back into space possibly enough to have an effect on global warming as big as taking every car in the world off the road for a decade.

ECONOMIST: Face value