1.
Classification standard for size fractions of coal
GB/T189-1997煤炭粒度分级
2.
breathing of microphone
炭粒传声器中的短周期电阻变化
3.
As the air passes down through the canister, the gasoline vapor is trapped by the charcoal particles.
当这些空气向下流过活性炭罐时，汽油蒸气被活性炭粒子吸附。
4.
MICROSTRUCTURAL CHARACTERISTICS FOR COKE PARTICLES REINFORCED PITCH-BASED CARBON COMPOSITES
焦炭颗粒增强沥青基炭复合材料的组织结构
5.
" Rubber compounding ingredients--Carbon black, pelletized--Determination of pellet atrition"
GB/T14853.3-1993橡胶用造粒炭黑粒子磨损量的测定
6.
" Rubber compounding ingredients--Carbon black, pelletized--Determination of pellet size distribution"
GB/T14853.5-1993橡胶用造粒炭黑粒子尺寸分布的测定
7.
Standard test method for granutar activated carbon from coal-- Determination of particle size
GB/T7702.2-1997煤质颗粒活性炭试验方法粒度的测定
8.
Granular activated carbon from coal for high adsorption performance
GB/T7701.7-1997高效吸附用煤质颗粒活性炭
9.
Granular activated carbon from coal for the treatment of water
GB/T7701.4-1997净化水用煤质颗粒活性炭
10.
Granular activated carbon from coal for air purificatio
GB/T7701.5-1997净化空气用煤质颗粒活性炭
11.
Granular activated carbon from coal for desulfurization
GB/T7701.1-1997脱硫用煤质颗粒活性炭
12.
Granular activated carbon from coal for solvent recovery
GB/T7701.2-1997回收溶剂用煤质颗粒活性炭
13.
Granular activated carbon from coal for protection
GB/T7701.6-1997防护用煤质颗粒活性炭
14.
Test methods of wooden activated carbon-Particle size distribution
GB/T12496.19-1990木质活性炭检验方法粒度
15.
Carbon black--Indirect determination of particle size--Reflectance method
GB/T3780.17-1995炭黑粒径的间接测定反射率法
16.
Carbon black (pelletized)--Determination of pour density
GB/T3780.13-1983炭黑(粒状)倾注密度的测定
17.
" Rubber compounding ingredient--Carbon black, pelletized--Specification"
GB/T14853.7-1994橡胶用造粒炭黑技术条件
18.
Carbon black--Determination of individual pellet crush strength
GB/T3780.16-1983炭黑单个粒子压碎强度的测定