[ Instrument Network Instrument Development ] Since the world's first leak noise correlation instrument was introduced in 1960, the leakage noise detection system has been greatly improved. At present, the noise correlation instrument has become an indispensable detection.......

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Every day, we consume a lot of food, but also produce a lot of food and kitchen waste. If you do not regularly clean up the food waste, you will be exposed to food waste such as high temperature and humidity for a long time.......