First, before use, you should first use the calibration magnet to set the ball below the zero position to red, other balls set to white;
2. The medium measured by the Jinhu Hongchuang Magnetic Flap Level Gauge should not contain solid impurities or magnetic substances, so as to avo…
The hydraulic cylinder, also called hydraulic cylinder, is a linear motion type actuator that is proportional to the effective force of the piston and the pressure difference between the two sides of the cylinder. The hydraulic cylinder basically consists of a cylinder and a cylinder head, a pi…
In recent years, the loss of state-owned assets of chemical companies has occurred repeatedly. Most of the reasons for the analysis of these cases are related to off-exchange transactions. For example, in March 2003, Chen, a legal representative of a chemical plant that produced phosphate fert…
The US Cogentrix Energy Company, which is committed to the development of coal, natural gas, hydroelectric and solar energy, announced on August 11, 2010 that it will enter into an agreement with the utility Xcel Energy, Inc. from the 30MW Concentrator Photovo…
Recently, an Olympic professional skill competition called the Ningbo Transportation System officially kicked off at a practical training base in Ningbo.
This professional-level annual skills competition is not only famous, but also full of sight.
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On November 19th, the launching ceremony of the Caribbean FLNG ins…
According to the National Development and Reform Commission’s briefing on the 28th, the Development and Reform Commission recently urged all local oil companies, such as Sinopec and PetroChina, to take effective measures to ensure that livelihoods and industrial and agricultural produc…
Model NO.: JH-5B
Usage: Body Security Checking
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On the afternoon of November 28th, the Sino-European Railway Operation and Communication Seminar on the Silk Road Economi…
Recently, the “Eleventh Five-Year†National Science and Technology Support Program “Product Quality and Safety Testing Technology and Equipment and Equipment R&D†special project was held in Beijing to initiate the project start-up …
In the field of security, audio systems have long been an important part of the security system. Although more than 70% of network cameras have one-way or multi-directional audio functions, there are few surveillance cameras that actually use audio functions. The analysis of the future audio …