after that it is pointed out that compared with soil density changes, water content change can result in more variations of coefficient of thermal conductivity and specific volume heat of loess.
相对于随密度的变化，黄土导热系数和比热容随含水量的变化尤为显着，含水量变化可以引起热参数较大的变化。
fire-resistant fiber spray layers have advantages such as high temperature resistance, coefficient of thermal conductivity low, less volume density, convenient for construction.
耐火纤维喷涂层具有耐高温、导热系数低、体积密度小、便于施工等优点，但同时也存在着涂层易剥落、易结晶粉化等缺点。
and for loess with constant density, if the water content is increased, the coefficient of thermal conductivity and specific volume heat both are increased too.
在密度相同的情况下，导热系数和比热容亦随含水量的增大而增大。
the test data show that for loess with constant water content, if the density is increased, the coefficient of thermal conductivity and specific volume heat both are increased.
实验结果揭示出，在含水量一定的情况下，导热系数和比热容随密度增大而增大；在密度相同的情况下，导热系数和比热容亦随含水量的增大而增大。
aluminium of high coefficient of thermal conductivity was used as the material for making the cavity support to achieve better stability.
以热导系数高的铝材料做胶体的支架，使它有较好的稳定性。
because of the thermal conductivity of water, and water high into the rock wool products, the coefficient of thermal conductivity will rise dramatically.
由于水的导热系数很高，水分进入巖棉制品后，其导热系数将大幅度上升。
then taking loess samples with different densities and moisture contents, the coefficient of thermal conductivity and specific volume heat of loess are tested.
然后取扰动黄土配制不同密度、不同含水量试样进行试验，测得黄土导热系数和比热容。
experimentation for coefficient of thermal conductivity and specific volume heat of loess is explored first; and the experimental installation is installed.
首先探讨了黄土导热系数和比热容的测试方法，组装形成黄土土样试验装置。
based on research on the test data, two formulas are obtained to determine the coefficient of thermal conductivity and specific volume heat of loess.
相对于随密度的变化，黄土导热系数和比热容随含水量的变化尤为显着，含水量变化可以引起热参数较大的变化。
roofing heat preservation material should be chosen, disrupting the apparent density is small, coefficient of thermal conductivity (small) materials.
屋面保温材料应选用孔隙多、表观密度小、导热系数（小）的材料。
the invention is high in compressive strength, good in hardness and not easy to fall off; the product has small coefficient of thermal conductivity and good thermal conservation performance.
本发明抗压强度高，涂料较硬，不易脱落，产品的导热系数较小，保温性能良好。
the coefficient of thermal conductivity is very low, the insulation effect is very good, much higher than the general building materials.
导热的系数非常低，保温效能非常的好，远远高于一般的建筑材料。