The structure of the water level control device is composed of a signal pipe and a regulator. The regulator is composed of a shell, a connecting flange, and a gradually shrinking and expanding valve c...
2021-08-20The portable constant velocity fly ash sampler produced by Lianyungang Lingdong Electromechanical Equipment Co., Ltd., also known as the fly ash constant velocity sampler or the swirling fly ash const...
2021-08-20The function of the oil injector of Lianyungang Lingdong Electromechanical Equipment Co., Ltd. is to use a small amount of lubricating oil as power, suck in a large amount of oil, and supply lubricati...
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