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BS EN 62802-2017 Measurement Methods Of A Half-Wavelength Voltage And A Chirp Parameter For Mach-Zehnder O...2023-09-20

ASTM D7217-2016 使用高頻、線性振動(dòng)試驗(yàn)機(jī)測定固體粘合膜極壓性能的試驗(yàn)方法 Standard Test Method for Determinin...2023-07-25

EN 62802-2017 Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optic...2023-07-15

GB/T 35061-2018 高頻煤泥回收篩 High-frequency sieve for slime recovery2023-07-14

ASTM D7594-2019 Standard Test Method for Determining Fretting Wear Resistance of Lubricating Greases Under ...2023-07-09

CNS 15074-2019 評估柴油潤滑性之試驗(yàn)法－高頻往復(fù)式試驗(yàn)裝置評估柴油潤滑性之試驗(yàn)法－高頻往復(fù)式試驗(yàn)裝置\Method of ...2023-06-21

ASTM E3222-2020 Standard Classification for Determination of High-frequency Impact Sound Ratings2023-06-20

ASTM D7688-2018 Standard Test Method for Evaluating Lubricity of Diesel Fuels by the High-Frequency Recipro...2023-05-09