bulk coefficient

基本解释

The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite.
低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
In order to determine the design variable of Flash Pyrolysis reactor, we should study on the bulk density and friction coefficient about the mixture of heat-carrier and biomass powder.
为确定快速热解反应器的设计参数，必须对热载体与生物质粉混合物的堆密度和滑动摩擦系数进行研究。
Both the friction coefficient and bulk worn loss of C/C composites with the smooth lamination(SL) carbon matrix structure are lower than the two of C/C composites with rough lamination (RL) structure.
具有光滑层炭结构（SL）的C/C复合材料的摩擦系数和体积磨损量比具有粗糙层结构（RL）的C/C复合材料低；