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自由膨脹率測定儀

 
 
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 16:57
 

滄州亞星公路建筑儀器廠

企業會員第16年
資料未認證
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產品名稱: 自由膨脹率測定儀
產品編號: 32819481816
產品規格: WX-2000型
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WX-2000型自由膨脹率測定儀

自由膨脹率為松散的烘干土粒在水中和空氣分別自由堆積的體積之差與在空氣中自由堆積的體積之比,以百分數表示,用以判定無結構力的松散土粒在水中的膨脹特性。本儀器符合交通部JTJ-2000標準要求。

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