的骨料标称最大尺寸.注1——单位重量是用于描述本试验方法确定的特性的传统术语,即每单位体积的重量(更准确地说,是每单位体积的质量或密度).应考虑以英寸-磅单位或可接受的公制单位表示的值\n单独作为标准,适用于使用本试验方法的规范.骨料的筛分尺寸和标称尺寸除外,其中公制值是M 92中规定的标准值.在文本中,...
摘要: 1.1本试验方法包括在压实或松散条件下测定骨料的体积密度("单位重量"),以及基于相同测定的细骨料,粗骨料或混合骨料的计算空隙率.本试验方法适用于不超过6英寸的骨料.(150 mm)标称最大尺寸. 注1-单位重量是用于描述本试验方法确定的特性的传统术语,即单位体积重量(更准确地说,是单位体积质量或密度). 1.2以...
The unit-cell dimensions and density, at room temperature, of bulk- and solution-crystallized linear polyethylene have been determined. The macroscopic mea... R.,Kitamaru,L.,... - 《Journal of Polymer Science Part A Polymer Physics》 被引量: 28发表: 1970年 ...
1.Soilisthebackboneofourfoodsecurity.2.Soilsupportsplantrootsandkeepsplantsuprightforgrowth.3.Soilstoreswaterforplants.4.Soilprovideshabitatsforbeneficialmicrobes.5.Soilisthefoundationofourbuildings,roadsandhouses.6.Soilhelpsregulatetheearth’stemperature.SectionTwo Viewing,ListeningandSpeaking PartISoilandSoil...
1.The difference between amount per unit volume and bulk density of refractory castable in definition is pointed out,a testing method of amount per unit volume of refractory castable is introduced.指出了耐火浇注料单位体积用量与体积密度定义上的区别,介绍了一种测试耐火浇注料单位体积用量的试验方法。 英...
In both cases, analysis by mass instead of depth corrected the water content discrepancies caused by bulk densi... 关键词: mass, sampling, accuracy, soil sampling tools, silt loam soils, tillage, depth, equivalent mass, bulk density, linear depth, soil water content, core samplers, methodology...
place of origin Shanghai, China power electronic Voltage 220V Type Density Tester warranty 1 Year brand name SX model number 2L Application Concrete Density Test Product name 1L 2L 3L 5L 10L 15L 20L 30L Buld Bucket Application Fresh and harden concrete mixture Function determine the density val...
相关知识点: 试题来源: 解析 就是Al(OH)3含量不低于,至少99.5%含水量(质量分数)不低于0.2%燃烧失重 34.6%Particle size: 颗粒大小 直径Bulk density 撒装密度,表观密度Mass fraction of residue on sieve 过筛剩余杂质Whiteness 白度不低于,至少反馈 收藏 ...
Textual Structure Textual Link Description : space order Pp2: Then Pp3: One of the peculiarities of the Eastern bazaar is that Pp5: One of the most picturesque and impressive parts of the bazaar is Pp6: Here Pp7: Elsewhere Pp8: Perhaps the most unforgettable thing in the bazaar, is the...
Unit Weights of Soil Densities of Soil Relative Density Back to top Unit Weights of Soil Symbols and Notations γ, γm = unit weight, bulk unit weight, moist unit weight γd = Dry unit weight γsat = Saturated unit weight γb, γ' = Buoyant unit weight or effective unit weight ...