Based on the die-less multi-mode optical fiber technology, different modes in the fiber core are used as independent transmission channels. Combined with DWDM technology and polarization multiplexing technology, the SMF can break the capacity of single-mode optical fiber communication syst…
Abstract: This report presents several new ideas on carbon emissions and draws new ideas for solving the problem of the accumulation of carbon dioxide in the environment. At the same time, it is suggested to change the traditional concepts from the sources of carbon emissions, to…
Picking is common for retail drivers, but there are countless tricky traps in the middle, and many old drivers are inevitably caught up. At the request of several card-friends, we will briefly analyze the fraud in the marke…
Last week, Liugong B160CL helped China's desert photovoltaic construction and received wide attention. Only by blending classics can we innovate the future. Liugong absorbs advanced bulldozer technology at home and abroad, and takes advantage of traditional R&D and creation to c…
With the development of industry, the demand of human beings for oil has been increasing, and the number of tankers that are the pillars of transportation oil products has also grown sharply. With more and…
Under natural conditions, heavy metals in groundwater mainly come from mother rocks and residual biological materials, and the content is relatively low in general and will not cause harm to humans and ecosystems. With the rapid development of industry and the dramatic increase o…
On November 9, 2016, Shanghai--Bosch Rexroth Industrie 4.0 Mechatronics Training System mMS4.0 integrates basic technologies such as pneumatics, electromechanical integration, and hydraulics (optional), and can be mo…
Today I will show you the troubleshooting regarding S&A chiller CW-6000 turned on but unelectrified
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Although in the traditional automotive field, China's vehicle manufacturers and policy makers do not have much success…