The estimation of the cathode current density of CRTs from cathode image by means of TV camera and micro-processing technique is proposed.
本工作利用电视和微处理技术，把整幅阴极象存入微机内存，经处理后推算出阴极电流密度。
The micro moisture in electrical products has significant effect on their quality and life, and the vacuum processing technique is usually used to remove the micro moisture from the products.
电工产品中微量水分的存在对其质量和使用寿命有很大影响，因而通常采用真空处理工艺对其进行干燥处理，以除去其中的水分。
Micro Abrasive Jet Machining (MAJM) is a promising technique for micro processing of hard and brittle materials, particularly for machining complicated three - dimensional microstructures.
微磨料空气射流加工（MAJM）技术是对硬脆材料进行微细加工的一种非常有潜力的技术，特别是对复杂的三维微细结构的加工。
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