平均细度

以图像识别、图像分析为基础，研究动物纤维平均细度测量算法。

The fiber diameter measuring algorithm is a key part of an automatic animal fiber diameter measurement system .

焦炭颗粒的平均细度对沥青基炭复合材料性能的影响

Effect of the average particle size of granular pitch coke on properties of pitch-based granular coke reinforced carbon composites

焦炭颗粒的原始平均细度越大，其耐压强度系数也就越高；

It is found that the bigger the original grain size of coke particles , the higher their compressive strength coefficient .

分别讨论了影响干砂和涂层透气性的因素，指出干砂最好选用平均细度为25～45的圆形砂子，粒度分布应该集中。

The effect of factors on the permeability of dry sand and coating were discussed . The dry sand preferred round sands ranging from 25 meshes to 45 meshes AFS .

目前中国美利奴超细品系达到5.23万只，其中核心群基础母羊5500只，超细毛羊群体平均细度18.5μm，最细羊只12.6μm。

At present , the number of the Chinese Merino super fine strain has reached 52300 , thereinto , there are 5500 , which is base ewe of nucleus herd . The average fine degree is 18.5 μ m , which the finest is only 12.6 μ m.

该组合纤维品质优良，在苎麻区域试验中平均单纤维细度为1913支；

Its fiber fineness was 1913 in the regional test .