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- The new type flux is featured of high strength,low bulk specific gravity and less dust.It may exercise functions of temperature holding and prevention against reoxidation. 它具有强度好、粉尘少、堆比重轻的特点,兼具钢液保温、防止钢水二次氧化等功能。
- Testing method for absorption and bulk specific gravity of stone 石材吸水量和比重试验方法
- Methods of test for bulk specific gravity and absorption of light weight coarse aggregates for structural concrete 结构混凝土用轻大块石料比重和吸水率测定方法
- Testing method for bulk specific gravity of light weight castable refractories (method for molded goods) 轻量型可浇灌耐火材料毛体积比重试验方法(铸型制品试验法)
- Testing methods for bulk specific gravity, water content, absorption and compressive strength of cellular concrete 气泡水泥外观比重、含水率、吸收率和抗压强度测试方法
- Methods of test for bulk specific gravity and absorption of light weight fine aggregates for structural concrete 结构混凝土用轻细石料比重和吸水率测定方法
- Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Bituminous Mixtures 用饱和表面干试样对压实沥青混合料的毛体积比重和密度的测试方法
- Standard Test Methods for Absorption and Bulk Specific Gravity of Dimension Stone 规格石料的吸收性和堆积比重的测试
- Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method 用自动真空密封方法测定致密沥青混合物的毛体积比重和密度的试验方法
- Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Paraffin-Coated Specimens 用涂石蜡样品测定压实的沥青混合料的体积比重和密度的试验方法
- bulk specific gravity 容重,体积密度,散比重,毛比重,毛体积比重,散装比重
- An instrument used to measure specific gravity. 比重计用于测量比重的仪器
- Mohrs scale is 8, specific gravity is 5.6-6.0. 无解理，摩氏硬度8，比重3.;63。
- Granted the weight and the specific gravity of a body, we can calculate its volume. 假设已知一个物体的重量和比重，我们就能算出它的体积。
- A hydrometer for measuring the specific gravity of urine. 尿比重计衡量尿的比重的液体比重计
- Having relatively high density; having a high specific gravity. 比重较大的浓度相对较重的；重力大的。
- An instrument used to measure density or specific gravity. 比重计，浓度计用于测量密度或特定重量的仪器
- A hydrometer used to determine the specific gravity of acid solutions. 酸液比重计用来测定酸液比重的液体比重计
- Magnesium is a light metal--having a specific gravity of 1.74 at 20 degrees C. 镁是一种轻金属，在20摄氏度时的比重为1.;74。
- The bulk density and specific gravity of surface soil in P. massoniana forest land was largest, followed by bush forest land, that of natural evergreen broad-leaved forest land was smallest. 表层土壤容重和比重马尾松林地为最大，灌木林地次之，天然常绿阔叶林地最小；
