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Southern Network (Reporter Zou Changsen correspondent Lin Xianjun) September 10, "Internet technology and brand agricultural strategic cooperation press conference" was held in Meizhou Meizhou, by the climate of agricultural research and development of intelligent farml.......
Plating companies produce many types of pollutants, containing heavy metals and various harmful chemicals in the sewage, but also a lot of toxic emissions. These exhaust gases, if not taken measures to deal with, will pollute humans and the environment. Based on many years of ele.......
With the proposal of “Made in C.......
In the first half of 2016, China's tourism economy was running smoothly, domestic tourism consumption and investment were booming, and inbound tourism was out of recession, achieving continuous growth in six quarters. The rel.......
An ultrasonic flow meter (hereinafter referred to as USF) is a meter that measures the volumetric flow rate by detecting the effect of an ultrasonic beam (or ultrasonic pulse) on fluid flow. This article discusses the USF used to measure the liquid flow in closed pipes. In the 1970s, with .......
Lightning rods, also known as lightning protection needles, are devices used to protect buildings, tall trees, etc. from lightning strikes. A lightning receptor is installed on the top of the object to be protected, and the wire is connected to the ground leakage network buried in the gro.......
Everyone knows that when driving, they usually go farther away. If they don't pay attention, they will encounter insufficient oil or insufficient antifreeze. However, some people don't know what to do at this time, because they can go normally without adding a.......