Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Database management system 27″Database Management System: China is still looking for the
“correct way to open it”” (Science and Technology Daily, July 2)
Currently, the two most popular database management systems in the world are Oracle and MySQL,
both products of Oracle Corporation. Competitors include products from IBM and Microsoft. Oracle, IBM,
Microsoft and Teradata are several American companies that account for most of the market share.
Domestic products in database management systems also have market share, but it is only a fraction.
Their stability and performance cannot convince the market. Companies such as banks, telecommunications
, and electric power companies that require extreme stability will not consider domestic products.
SEM 28″Scanning electron microscope has “weak eyesight” and it is difficult to see clearly in industrial
manufacturing” (Science and Technology Daily, July 3)
Scanning electron microscope, a high-end electronic optical instrument, is widely used in various research
fields and industrial sectors such as
materials, biology, medicine, metallurgy, chemistry and semiconductors. It is called a “microscopic camera”
and is currently used by scientific research and industrial sectors in my country. The scanning electron microscopes
used rely heavily on imports. Every year, my country spends more than 100 million US dollars to purchase hundreds
of scanning electron microscopes, mainly
produced in the United States, Japan, Germany, the Czech Republic and other countries. Domestic scanning electron
microscopes only account for about 5%-10%.
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ABB PM802F
ABB PM802F 3BDH000002R1
ABB 3BDH000530R1
ABB PM803F
ABB PM803F 3BDH000530R1
ABB 3BSE010797R1
ABB PM820-1
ABB PM820-1 3BSE010797R1
ABB 3BSE010798R1
ABB PM820-2
ABB PM820-2 3BSE010798R1
ABB 3BSE010800R1
ABB PM825-1
ABB PM825-1 3BSE010800R1
ABB 3BSE018157R1
ABB PM861AK01
ABB PM861AK01 3BSE018157R1
ABB 3BSE018105R1
ABB PM861K01
ABB PM861K01 3BSE018105R1
ABB 3BSE018161R1
ABB PM864AK01
ABB PM864AK01 3BSE018161R1
ABB 3BSE018161R2
ABB PM864AK01-eA
ABB PM864AK01-eA 3BSE018161R2
ABB 3BSE031151R1
ABB PM865K01
ABB PM865K01 3BSE031151R1
ABB 3BSE050200R1
ABB PM866
ABB PM866 3BSE050200R1
ABB 3BSE050201R1
ABB PM866-2
ABB PM866-2 3BSE050201R1
ABB PM866A-2 3BSE081230R1
ABB 3BSE081230R1
ABB PM866A-2
ABB 3BSE050198R1
ABB PM866K01
ABB PM866K01 3BSE050198R1
AMAT 0190-01553
AMAT 0250-20000
AMAT 0040-81155
AMAT 0010-09001
AMAT 0090-B0800
AMAT 0190-23509
AMAT 0010-25482
AMAT 0100-A0800
AMAT 0100-76267
AMAT 0100-03499
AMAT 0020-09425
AMAT 0100-09029
AMAT 0100-09022
AMAT 0100-09139
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