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土壤密度計

 
 
單價 10.00 / 臺對比
銷量 暫無
發貨 河北滄州市付款后3天內
庫存 50臺起訂1臺
品牌 滄州亞星
過期 長期有效
更新 2010-08-17 17:12
 

滄州亞星公路建筑儀器廠

企業會員第16年
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產品名稱: 土壤密度計
產品編號: 32819291816
產品規格: TM-85
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產品類別: 土壤儀器系列-->
 
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TM-85土壤密度計技術參數均在儀器包裝內本器具系國家標準<土工試驗方法>專用儀器

密度計每臺都有檢測證書 .所配數據每臺不同示例如下:

浮泡體積(Vb):62.37立方厘米

浮泡中心至最低刻度的距離(Lo)  9.10厘米

標尺總長:13.50  厘米

配專用量筒的沉降距離校正式: L=a-bR     a=21.50     b=0.273

L(沉降距離校正值):  厘米    R:密度計讀數

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