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煤和焦炭．分析和试验．高阶煤和焦炭．表观相对密度测定指南

Coal and coke - Analysis and testing - Higher rank coal and coke - Guide for the determination of apparent relative density

煤和焦炭 分析和试验 高阶煤和焦炭 表观相对密度测定指南

Coal and coke - Analysis and testing - Higher rank coal and coke - Guide for the determination of apparent relative density

粗骨料显密度测定试验方法

Test method for determination of apparent density of coarse aggregate

液态工业化合物的比重,表观比重的标准试验方法

Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals

液体工业化学品表观比重的标准试验方法

Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals

可乐 表观相对密度的测定

Coke - Determination of apparent relative density

可乐 真相对密度、表观相对密度和孔隙率的测定

Coke. Determination of true relative density, apparent relative density and porosity

粗骨料 测定真实相对密度、表观相对密度及吸水率的实验室方法

Coarse aggregates. Laboratory method for the determination of the real relative density, the apparent relative density and the water absorption.

铝生产用原材料 氧化铝 表观相对密度的测定

Raw materials for the production of aluminum. Aluminum oxide. Determination of apparent relative density.

焦炭 第1部分:表观相对密度的测定

Coke — Part 1: Determination of apparent relative density