Model NO.: flexible extension
Model NO.: flexible extension
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Zurich, Switzerland, October 1st: ABB, the world's leading power and automation technology group, recently received an order from Russia's Baltic Shipyard to supply electric propulsion and energy efficiency to a new icebreaker being built for the Russian state-owned shipping compa.......
1, oscilloscope oscilloscope is an electronic instrument for measuring voltage waveforms, it can display the law of the voltage signal to be measured with time, with a graphic display. The use of an oscilloscope can not only visually and visually observe the c.......
The progress of vacuum dryer technology will reverse the current domestic export situation of drying equipment. China's vacuum .......