戀夜直播app官方正版下载_戀夜直播高品质美女在线视频互动社区_戀夜直播官方版

  • Additive manufacturing makes headway in aircraf...

    Airbus' investigations into additive manufacturing processes started more than 20 years ago, first with plastics...【更多詳情】

    來(lái)源: 發(fā)布: 發(fā)布時(shí)間:2017-10-21
  • Alternative with a bright future

    Based on the potential thread of lacking the allowance to use hard chrome plating for metal parts as of September 201...【更多詳情】

    來(lái)源:Laser Fair 發(fā)布:Nick 發(fā)布時(shí)間:2017-08-15
  • Photoacoustic Technique Can Detect Gases in Min...

    Using a novel variation on the photoacoustic effect, scientists have demonstrated a way to detect trace gases down to co【更多詳情】

    來(lái)源:photonics 發(fā)布:Nick 發(fā)布時(shí)間:2017-08-07
  • EHLA: TRUMPF is ready for extreme high-speed la...

    New EHLA method capable of extremely high laser deposition welding speeds enables TRUMPF laser systems to coat large-are【更多詳情】

    來(lái)源:Laser Manufacture News 發(fā)布: 發(fā)布時(shí)間:2017-07-24
  • Novel Laser Design Offers Multi-Color Output

    A cost-effective laser design that outputs multi-color lasing could improve information flow in optical fibers, and allo【更多詳情】

    來(lái)源:photonics.com 發(fā)布: 發(fā)布時(shí)間:2017-07-17
  • Window to the Brain Could Enable Laser Surgery

    RIVERSIDE, Calif.Use of a novel material, nanocrystalline yttria-stabilized zirconia (nc-YSZ), to make cranial implants【更多詳情】

    來(lái)源:photonics.com 發(fā)布: 發(fā)布時(shí)間:2016-09-29
  • Light-induced electron movement to lead to high...

    A collaboration of researchers from institutes in Germany and Japan has optimised the interaction of light and glass tha【更多詳情】

    來(lái)源:www.electrooptics.com/ 發(fā)布: 發(fā)布時(shí)間:2016-06-14
  • Jenoptik Opens US Technology Campus

    JENA, Germany, June 8, 2016The Jenoptik Group is investing $15 million in its Rochester Hills, Mich., location, creating【更多詳情】

    來(lái)源:photonics.com 發(fā)布: 發(fā)布時(shí)間:2016-06-13
  •  1   2   …   3   4   共29條/4頁(yè)