The thinnest screens now are barely 8mm thick and can fold like a piece of paper.
现在市场上最薄的屏幕可达8毫米并且可以像纸一样弯折。
The structure and work theory of a new type of hydraulic lock of the thinnest coal seam shearer is described in this paper.
介绍了一种新研制的极薄煤层采煤机液压锁的结构特点及工作原理，并对其进行了性能实验。
Japan's Hitachi says it has developed the world's smallest and thinnest microchip, that can be embedded in paper to track down parcels or prove the authenticity of a document.
日本的日立公司说开发了能够被植入纸张内以查出包裹或证明文件真实性的世界上最小和最薄的微型芯片。
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