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首頁 > 供應產品 > 土壤比重計 滄永
土壤比重計 滄永
單價 面議對比
詢價 暫無
發貨 河北滄州市付款后3天內
庫存 30臺起訂1臺
過期 長期有效
更新 2010-08-19 16:45
 
詳細信息
甲種土壤比重計是利用土壤不同顆粒的懸浮特性測量土壤密度的一種測量工具。 是做土工試驗必不可少的試驗儀器。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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