Description
CI930F 3BDH001010R0005 Система возбуждения DCS ABB
Швейцария, и входит в десятку крупнейших швейцарских транснациональных корпораций.CI930F 3BDH001010R0005
химическая, нефтехимическая, фармацевтическая, целлюлозно – бумажная, нефтепереработка; Оборудование приборов: электронные приборы, телевизоры и оборудование для передачи данных,
генераторы, гидротехнические сооружения; Каналы связи: интегрированные системы, системы сбора и распространения;CI930F 3BDH001010R0005Строительная промышленность: коммерческое и промышленное строительство.
Mobile Phone Radio Frequency Devices 0 7 “Radio Frequency Devices: The embarrassment of relying on people”s mobile phones” (Science and Technology Daily, May 7)
On a mobile phone motherboard, 1/3 of the space is radio frequency circuitry. The development trend of mobile phones is to be thinner and lighter, consume less
power, have more frequency bands, and have larger bandwidth, which poses a challenge to radio frequency chips. Radio frequency chips convert digital signals into
electromagnetic waves. 4G mobile phones must support more than a dozen frequency bands and information bandwidths of tens of megabytes. In 2018, the RF chip
market was US$15 billion; the high-end market was basically monopolized by Skyworks, Qorvo and Broadcom, with Qualcomm also occupying a place. Another key
component of RF devices – filters, the gap between domestic and foreign countries is even greater. The multi-billion-dollar market for high-end filters used in mobile
phones belongs entirely to foreign RF device giants such as Qorvo. China is the world”s largest mobile phone manufacturer, but it cannot manufacture high-end mobile
phone radio frequency components. This requires solid accumulation of materials, processes and design experience.
Heavy-Duty Gas Turbine 0 8 “”The Mingmen Fire Decline”, the Disaster of the Blades of Heavy-Duty Gas Turbine” (Science and Technology Daily, May 9)
Gas turbines are widely used in ships, trains and large power stations. Our country has the ability to automate light-duty gas turbines; however, it still
basically relies on introduction. There are four major international rekindling manufacturers: GE from the United States, Mitsubishi from Japan,
Siemens from Germany, and Ansaldo from Italy. Cooperation with China comes with stringent conditions: design technology will not be transferred,
core hot-end component manufacturing technology will not be transferred, and local manufacturing of non-core components will only be permitted
through a license. The lack of independent capabilities means that an important part of my country”s energy security is still controlled by others, and there is a risk of being “stuck.”
Display operation panel SA801F
Display operation panel SA801F
Display operation panel SA610
Display operation panel SA168 3BSE003389R1
Display operation panel S900-BI100
Display operation panel S503X
Display operation panel S503X
Display operation panel S200-TB3T
Display operation panel S200-TB3
Display operation panel S200-PS13
Display operation panel S200-IR8
Display operation panel S-113N 3BHB018008R0101
Display operation panel S-113N 3BHB018008R0001
Display operation panel s-113N 3BHB018008R0001
Display operation panel S-093H 3BHB030478R0309
Display operation panel S-093H 3BHB030478R0309
Display operation panel S-076N 3BHB009884R0021
Display operation panel S-073N 3BHB009884R0021
Display operation panel S-073N 3BHB009884R0021
Display operation panel RXTUG 22H 1MRK000592-A
Display operation panel RXPPK 2H 1MRK001615-AA
Display operation panel RXIIK 4 1MRK001643-AA
Display operation panel RXIDK 2H 1MRK000838-HA
Display operation panel RXEDK 2H 1MRK000841-RA
Display operation panel RXDS 4 1MRK000344-A
Display operation panel RX865
Display operation panel RX845
Display operation panel RX835
Display operation panel RX835
Display operation panel RW857F
Display operation panel RW856F
Display operation panel RVC6-5A
Display operation panel RVC6-5A
Display operation panel RTAC-01
Display operation panel RMU811
Display operation panel RMIO-02C
Display operation panel RLY-100
Display operation panel RLM01 3BDZ000398R1
Display operation panel RLM01
Display operation panel RLM01
Display operation panel RLM01
Display operation panel RLM01
Display operation panel RINT-5521C
Display operation panel RINT-5521C
Display operation panel RID-04 3HNA020882-001
Display operation panel RFO810
Display operation panel RF620
Display operation panel RF615
Display operation panel RF615
Display operation panel RF533 3BSE014227R1
Display operation panel RF522 3BSE000743R1
Display operation panel REX521GHHGSH51G
Display operation panel REX521GBHPLB01G
Display operation panel REX010
Display operation panel REU615E_D
Display operation panel REU610CVVHCNR
Display operation panel RET670
Display operation panel RET670
Display operation panel RET670
Display operation panel RET650
Display operation panel RET650
Display operation panel RET630
Display operation panel RER133
Display operation panel REM615
Display operation panel REM545BM223AAAA
Display operation panel REM545BM222BAAA
Display operation panel REM543CM216AAAA
Display operation panel REM543CM214AAAB
Display operation panel REG670
Display operation panel REG216
Display operation panel REF620C
Display operation panel REF615R
Display operation panel REF615K
Display operation panel REF615F
Display operation panel REF615E
Display operation panel REF615C-E
Display operation panel REF615C-D
Display operation panel REF615A_E HAFAABAAABE1BCA1XE
Display operation panel REF615
Display operation panel REF611C-E
Display operation panel REF610C11LCLR
Display operation panel REF610
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