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JJG 1174-2021沖擊、碰撞試驗臺檢定規程Verification Regulation of Shock and Bump Testing Machines
JJG 1174-2021沖擊、碰撞試驗臺檢定規程Verification Regulation of Shock and Bump Testing Machines...
2022-03-31[碰撞試驗|regulation|verification|]瀏覽:4下載:0
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JJG 512-2021白度計檢定規程Verification Regulation of Whiteness Meters
JJG 512-2021白度計檢定規程Verification Regulation of Whiteness Meters...
2022-04-06[]瀏覽:12下載:0
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JJG 356-2021氣動測量儀檢定規程Verification Regulation of Pneumatic Measuring Instruments for Micrometers
JJG 356-2021氣動測量儀檢定規程Verification Regulation of Pneumatic Measuring Instruments for Micrometers...
2022-04-06[]瀏覽:8下載:0
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JJG 1175-2021200 Hz~5 kHz標準水聽器(復數移動權值平均法)檢定規程Standard Hydrophonesin 200 Hz to 5 kHz (Complex Moving Weighted Averaging Method)
JJG 1175-2021200 Hz~5 kHz標準水聽器(復數移動權值平均法)檢定規程Standard Hydrophonesin 200 Hz to 5 kHz (Complex Moving Weighted Averaging Method)...
2022-04-09[]瀏覽:8下載:0
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JJG 921-2021環境振動分析儀檢定規程Verification Regulation of Environmental Vibration Instruments
JJG 921-2021環境振動分析儀檢定規程Verification Regulation of Environmental Vibration Instruments...
2022-04-06[]瀏覽:5下載:0
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JJG 930-2021基樁動態測量儀檢定規程Verification Regulation of Pile Dynamic Measuring Instruments
JJG 930-2021基樁動態測量儀檢定規程Verification Regulation of Pile Dynamic Measuring Instruments...
2022-04-05[]瀏覽:3下載:0
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JJG 1051-2021電解質分析儀檢定規程Verification Regulation of Electrolyte Analyzers
JJG 1051-2021電解質分析儀檢定規程Verification Regulation of Electrolyte Analyzers...
2022-04-01[]瀏覽:4下載:0
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JJG 326-2021轉速標準裝置檢定規程Verification Regulation of Standard Devices for Rotational Speed
JJG 326-2021轉速標準裝置檢定規程Verification Regulation of Standard Devices for Rotational Speed...
2022-03-31[]瀏覽:1下載:0
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JJG 551-2021二氧化硫氣體檢測儀檢定規程Verification Regulation of Sulfur Dioxide Gas Detector
JJG 551-2021二氧化硫氣體檢測儀檢定規程Verification Regulation of Sulfur Dioxide Gas Detector...
2022-03-29[]瀏覽:1下載:0
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JJG 1179-2021醫用診斷螺旋計算機斷層攝影裝置(CT)放射治療模擬定位X射線輻射源檢定規程
JJG 1179-2021醫用診斷螺旋計算機斷層攝影裝置(CT)放射治療模擬定位X射線輻射源檢定規程...
2022-03-14[模擬|斷層|計算機|]瀏覽:6下載:0
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JJG 1181-2021體部立體定向放射外科γ輻射治療源檢定規程
JJG 1181-2021體部立體定向放射外科γ輻射治療源檢定規程...
2022-03-14[檢定|治療|γ輻射|]瀏覽:8下載:0
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