• Polychlorinated biphenyl - Wikipedia, the free encyclopedia  

    Polychlorinated biphenyls (PCBs; CAS number 1336-36-3 ) are a class of organic compounds with 1 to 10 chlorine atoms attached to biphenyl, which is a ...
    Physical and chemical properties - Alternative names - Applications
    en.wikipedia.org/wiki/Polychlorinated_biphenyl -


  • Printed circuit board - Wikipedia, the free encyclopedia  

    A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal ...
    History - Manufacturing - Design - Safety certification (US)
    en.wikipedia.org/wiki/Printed_circuit_board -

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    • PCB - Wikipedia, the free encyclopedia

    PCB may refer to: Science and technology: Printed circuit board, board used in electronics; PCB (software), software to design printer circuit boards ...
    en.wikipedia.org/wiki/PCB -


    PCB Congener List - Wikipedia, the free encyclopedia

    [edit] PCB Congener List. [edit] Explanation of PCB "Descriptors". Congener descriptors give a shorthand notation for geometry and substituent positions. ...
    en.wikipedia.org/wiki/PCB_Congener_List -

    Printed circuit board milling - Wikipedia, the free encyclopedia

    Jump to Economics of PCB milling‎: Taylors equation, Vc Tn = C, can predict tool life for a given surface speed. At low cutting speeds the values were ...
    en.wikipedia.org/wiki/Printed_circuit_board_milling -

    Process control block - Wikipedia, the free encyclopedia

    A Process Control Block (PCB, also called Task Controlling Block or Task Struct) is a data structure in the operating system kernel containing the ...
    en.wikipedia.org/wiki/Process_control_block -


  • Brazilian Communist Party - Wikipedia, the free encyclopedia
    On 1945, after Vargas's dictatorship ended, the PCB became legal once again. ... With this new orientation, the PCB grew in size and exercised a much ...
    en.wikipedia.org/wiki/Brazilian_Communist_Party -

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  • PCB Piezotronics, Inc.- Sensors that measure up!  

    PCB Piezotronics, Inc. manufactures accelerometers, force sensors, load cells, microphones, pressure transducers, pressure transmitters, strain sensors, ...
    www.pcb.com/ -
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