bulk density

An amendent should decrease bulk density, increase toltal porosity , and incr ease water and air content.

改良剂能降低容重, 增加总孔隙度, 增加水和空气的含量.

An amendment should decrease bulk density, increase total porosity, and increase water and air content.

改良剂能降低堆积密度, 增加总孔隙度, 增加水和空气的含量.

They found volatilization of dieldrin tended to decrease as bulk density increased.

他们发现狄氏剂的挥发常随紧实度的增加而减低.

On vaporization it reduces the bulk density of upflowing mixture and promotes the circulation of catalyst.

在汽化时使向上流动的混合物的松密度减少,并促使催化剂循环.

With the increased bulk density, catalyst for the conversion and selectivity decreased.

随着堆密度的增大, 催化剂的转化率和选择性减小.

Bulk density varies significantly with moisture content and particle size of fuel.

体积密度显着不同水分含量和颗粒大小的燃料.

Including soil water content, bulk density, soil porosity, soil water - stable aggregates structure.

包括土壤的含水量 、 容重 、 土壤孔隙度 、 土壤水稳性团聚体结构.

The effects of different temperatures on compressive strength and bulk density were studied.

主要探讨了不同的烧结温度对试样的耐压强度和体积密度的影响.

The heat conduction coefficient decreases with increasing the bulk density of nonwoven fabrics.

导热系数随体积密度增加而降低,在单位面积重量相同条件下,膨松度高的非织造布.

With the increasing bio - organic fertilizer, the bulk density decreased and the general porosity increased. 3.

随着生物有机肥施用量的增加, 土壤的容重逐渐降低,而总孔隙度逐渐增加.

Bulk density is defined as the weight per unit volume of loosely tipped fuel.

堆积密度是指每单位重量的体积松散倾斜燃料.

Moderately increasing sintering temperature can increase content of mullite and bulk density and also decrease porosity.

适当提高合成温度,可使莫来石含量提高,气孔率降低,体积密度增加.

The method to measure the bulk density of compact bituminous mixture is always disputed among researchers.

沥青混合料压实试件毛体积密度的测定方法一直在道路工作者中间存在争议.

The granularity of salt may affect on the quality, fluxion and bulk density of product.

粒度作为精制盐的物理指标之一,其大小、均匀性, 直接影响到产品的质量、流动性和结块等.