The radio frequency machine is more and more extensive in the clinical application.

射频机在临床应用越来越广泛。

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Our company is specializing in the production of high-frequency machine, one of the largest manufacturers.

本公司是专业生产高频机的最大厂家之一。

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High Frequency Machine DIA / FIA30, DIA/FIA40 system architecture design of improved products through certification, and in production.

◎高精度变频机DIA /FIA30、DIA/FIA40系统结构设计的改良，产品通过认证，并已经批量生产。

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The fluids exerted a drag, causing the samples to move to and fro at the same frequency with which the machine jiggled, but with a slight delay.

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Using millimeter wave technology, which the TSA says emits 10, 000 times less radio frequency than a cell phone, the machine scans a traveler and a robotic image is generated that allows security personnel to detect potential threats -- and, some fear, more -- beneath a person's clothes.

CNN: Airport security bares all, or does it?

"Tiny goldcrests, one of our smallest birds, rattled out a shimmering song of a very high frequency that sounded like an out of control sewing machine, " says Chris.

BBC: Llandegla Forest and the black grouse love dance