<strike id="1bnx3"><var id="1bnx3"></var></strike>
<strike id="1bnx3"></strike>
<ruby id="1bnx3"><ins id="1bnx3"></ins></ruby><strike id="1bnx3"><i id="1bnx3"></i></strike>
<ruby id="1bnx3"><var id="1bnx3"></var></ruby>
<strike id="1bnx3"><dl id="1bnx3"><del id="1bnx3"></del></dl></strike>
<strike id="1bnx3"><ins id="1bnx3"></ins></strike>
<ruby id="1bnx3"><i id="1bnx3"></i></ruby>
<span id="1bnx3"></span>
<span id="1bnx3"><video id="1bnx3"><ruby id="1bnx3"></ruby></video></span>
<strike id="1bnx3"><ins id="1bnx3"></ins></strike>
<strike id="1bnx3"><i id="1bnx3"></i></strike>
<strike id="1bnx3"></strike>
 
窗片

  • 窗片概述

    Windows are applied to isolate different physical environments while allowing light to passing through. When selecting windows, it's necessary to consider materials, transmission, scattering, wave fro..

  • BK7窗片

    Diameter Tolerance: ------------------ +0.0, -0.1mm Thickness Tolerance: ----------------- ±0.2mm Clear Aperture: ------------------------- 80% Parallelism: ------------------------------1'(Standard)..

  • 熔石英窗片

    Diameter Tolerance: ----------- +0.0, -0.1mm Thickness Tolerance: -------- ±0.2mm Clear Aperture: -------------------80% Parallelism: ---------------------- 1'(Standard), 10(High ..

  • Borofloat窗片

    Typical Diameter (Φmm):-----------------------------8.0, 10.0, 12.7, 15.0, 20.0, 25.4, 30.0 Typical Thickness (mm):------------------------------1.0 ~ 50.0 Diameter Tolerance (m..

  • 硼硅酸鹽窗片

    Typical Diameter (Φmm):-----------------------------8.0, 10.0, 12.7, 15.0, 20.0, 25.4, 30.0 Typical Thickness (mm):------------------------------1.0 ~ 50.0 Diameter Tolerance (m..

< Previous1Next >

 
国产精品免费aⅴ片_亚洲一区国产二区三区_国产免费无码一区二区三区_国产原创精品国产专区