Description
hardware flow control. It is an ideal choice in the field of industrial automation.
Cryo-electron microscopy can take high-definition 3D “color photos” of microstructures and is a
powerful tool for life science research. The production capacity of transmission electron microscopes
is one of the foundations of cryo-electron microscope manufacturing capabilities. Currently, there are only three manufacturers in
the world that produce transmission electron microscopes, namely JEOL, Hitachi, and FEI. There is no
domestic company that produces transmission electron microscopes. The tools used to match the
cryo-electron microscope need to be original. If the parts are broken and you
can’t find anyone to repair them, you can only wait for the parts to arrive in the mail and replace them.
For Chinese cryo-EM users, this experience may last for a long time.
Tunneling machine main bearing 19″My own tunnel boring machine has to use someone else”s main
bearing” (Science and Technology Daily, June 7)
The main bearing, known as the “heart” of the full-section tunnel boring machine, bears the main load
during the operation of the tunnel boring machine.
It is a key component of the cutterhead drive system and works in very harsh conditions. Compared
with traditional rolling bearings with a diameter of only a few hundred millimeters, the main bearing of a
tunnel boring machine is generally several meters in diameter. It is the most complex bearing and requires
hundreds of manufacturing processes. In terms of the manufacturing capacity of the entire boring machine
, domestic boring machines are close to the world”s most advanced level, but the most critical main bearings
all rely on imports. Germany”s Rothe Ed, IMO, FAG and Sweden”s SKF occupy the market.
Microspheres 20″Microspheres: The unbearable lightness of the national industry” (Science and Technology Daily, June 12)
https://www.xmamazon.com
https://www.xmamazon.com
https://www.plcdcs.com/
www.module-plc.com/
https://www.ymgk.com
IS200BICLH1AEC GE Driver/source bridge PCB
IS200BICLH1ACB GE Interface board
IS200BICLH1A GE Source bridge interface board
IS200BICIH1AEC GE Turbine Control System
IS200BICIH1ADC GE Interface controller board
IS200BICIH1ADB GE Interface controller board
IS200BICIH1A GE Interface controller
IS200BICHH1A GE Backplane connector
IS200BAIAH1BEE GE Application interface card
IS200BAIAH1BDC GE Access control frame
IS200BAIAH1BCB GE Application interface board
IS200BAIAH1B GE Application interface board
IS200AVSCG1A GE High-voltage electrolytic capacitor
IS200AVIFH1A GE Component-dense board
IS200AVGBG1AAA GE Grid drive plate
IS200AVGBG1A GE T board connectors
IS200AVGAG1AAA GE The grid drives the amplifier plate
IS200ATBAG1BAA1 GE Management system
IS200ATBAG1AAA GE I/O terminal board
IS200ATBAG1A GE Turbine control system
IS200AEPCH1CCB GE Control system
IS200AEPCH1ABC GE PCB module
IS200AEPCH1A GE Circuit board
IS200AEPAH1BKE GE Three-mode redundant architecture
IS200AEPAH1AFD GE Printed circuit board
IS200AEPAH1AAA GE Plate assembly
IS200AEPAH1A GE Mark VI series
IS200AEBMG1AFB GE Circuit board
IS200AEBIH1ADC GE PCB module
IS200AEADH1ABA GE Mark VI Board components
IS200AEADH1A GE Rectangular circuit board
IS200AEAAH1CPR1 GE Turbine management
IS200AEAAH1CPR GE Board assembly
IS200AEAAH1C GE Printed circuit board
IS200AEAAH1AAA GE Circuit board
IS200AEAAH1A GE Triple modularization
IS200ADIIH1AAA GE Circuit board element
IS200ADIIH1A GE PCB module
IS200ACLEH1BCB GE For steam and gas power
IS200ACLEH1A GE Circuit board connector
IS200ACLAH1A GE Control layer module
SR489-P5-HI-A20 GE Control power supply
SR489-CASE GE Housing unit
489-P5-LO-A20-T GE Relay
489-P5-LO-A20-E GE Analog output relay
489-P5-HI-A20-T-H GE Generator management relay
489-P5-HI-A20-T GE dynamo
489-P5-HI-A20-E-H GE Generator management relay
489-P5-HI-A20 GE Relay
489-P5-HI-A1-E GE Analog current input
489-P1-LO-A20-E GE relay
489-P1-LO-A20 GE Generator management
Reviews
There are no reviews yet.