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GB/T 11297.1-2017 激光棒波前畸變的測量方法 Test method for wavefront distortion of laser rods2023-08-11

GB/T 5169.19-2022 電工電子產(chǎn)品著火危險試驗第19部分：非正常熱模壓應(yīng)力釋放變形試驗 Fire hazard testing for ele...2023-07-31

JJG 599-1989低失真信號發(fā)生器檢定規(guī)程Low Distortion Oscillator2022-06-15

!Analysis!of!Cultural!Distortion!and!Compensation in!Brand!Name!Translation2020-12-06

EVM simulation and analysis in digital transmitter2020-11-22

Prediction of welding distortion during assembly process of thin plate structures2020-11-22

Fabrication of Barrier Ribs for PDP by Capillary Infiltration Process and Their Sintering Behavior2020-11-11