• Results showed that spatial, variability did exist in the coastal saline soil, and it fit for a line model. The SVS distance limit of soil conductivity was about 6.0 m in the experiment.

    结果表明海涂土壤电导率空间变异结构确实是存在表现线性模型,所研究地块上土壤电导率空间变异结构的变程为6.0

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  • The thermal conductivity of vacuum insulated panel can be 0.004W/M. K, and is only one-fifth of common Polyurethane material. VIP can be used in many fields, such as Avigation.

    真空绝缘VIP导热系数达0.004WM.K,为传统聚脂发泡板的五分之一左右,可广泛应用航天航空、冷藏集装箱、船舶冷藏库、冰箱、冷库、医用保温箱、民用制冷设备。

    youdao

  • The thermal conductivity of vacuum insulated panel can be 0.004W/M. K, and is only one-fifth of common Polyurethane material. VIP can be used in many fields, such as Avigation.

    真空绝缘VIP导热系数达0.004WM.K,为传统聚脂发泡板的五分之一左右,可广泛应用航天航空、冷藏集装箱、船舶冷藏库、冰箱、冷库、医用保温箱、民用制冷设备。

    youdao

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