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- concrete crushing strength 混凝土抗压强度
- For extrudates there are side crushing strength tests, bulk crushing strength tests, abrasion tests. 对挤条产品有侧压强度的测试,堆积强度测试和耐磨测试。
- How can we take that crush strength and back-calculate the maximum height to which the reactor can be loaded? 我们如何得到抗碎强度并反算出反应器所能装载的最大高度呢?
- In selecting a refractory for a particular use, we should consider the texture, the crushing strength, and the chemical composition of the material. 为特定用途选择耐火材料时,要考虑其质地、抗碎强度和成分。
- It has proved that the PU micropheres prepared by this method have high resistance,high crushing strength and good adsorbability. 证明了用本法所合成的PU微球有较好的抗耐性,较高的抗压强度和较好的吸附性能。
- Crushing strength,bending strength,bulk density,thermal shock resistance and heat expansion coefficient ofthe samples prepared were tested. 为了比较2种制品,分别对其进行了抗压强度、抗折强度、热膨胀系数、热震稳定性测试及微观形貌观察。
- The Water absorption (Wa), Porosity (Pa), Bulk density (D) and crushing strength, acid resistance, alkali resistance have been tested. 测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。
- The physical properties of catalysts such as specific surface area, pore volume, stacking density and crushing strength were tested. 测定了催化剂的比表面积、比孔体积、堆积密度和压碎强度等物理性质参数。
- The typical product has the following physical properties: bulk density 0. 86 g/cm3, cold crushing strength 4. 2 MPa, flexure stre... 该制品具有隔热性能好、使用温度高、热容小等特点,是间歇式窑炉轻质耐火内衬的理想材料,可替代同类型的进口产品。
- In selecting a refractory for a particular use, we should consider the texture, the crushing strength , and the chemical composition of the material. 为特定用途选择耐火材料时,要考虑其质地、抗碎强度和成分。
- On the analytical foundation of the flat crush test of honeycomb paperboard, the crush strength and the method of cushion design of honeycomb paperboard were discussed. 摘要在分析蜂窝纸板平压试验结果的基础上,讨论了蜂窝纸板的压溃强度和用能量吸收理论设计蜂窝纸板缓冲垫的方法。
- The use of POP colors also avoids issues involving melt fracture or excessive parison hang time and aids column crush strength. POP色料的使用还能避免涉及熔体破坏或过多的型坯停留时间,并且有助于推叠承压强度。
- Influence preparation of parameters on crushing strength of the support for residue oil hydrodemetalation catalysts was investigated through experiments. 本文通过实验,探讨了制备条件对渣油加氢脱金属催化剂载体机械强度的影响。
- Abstract: The crush strength of pressed pellets of capacitor grade tantalum powder which is used for making tantalum solid electrolytic capacitor was tested. 用电容器级钽粉压成适于制作固体电解电容器阳极的坯块,压缩测定其生坯强度。
- Two kinds of single briquette of different crush strength by thermo-gravimetry are studied, and the effect of crush strength on single briquette pyrolysis is gotten. 采用热重法,对两个不同煤种的单颗粒型煤在不同成型压力下的热解过程进行了研究,得到了成型压力对单颗粒型煤热解失重的影响规律。
- Crush strengths determined by hand-operated equipment are very much affected by the rate of force application. 手动操作装置所测定的抗碎强度受外加力的速率影响很大。
- Vendors, in general, use hand-operated equipment for obtaining their average crush strengths. 售主们通常采用手动操作装置取得他们的平均抗碎强度。
- It has good abrasion resistance, corrosion resistance, thermal shock resistance and high crushing strength, good, slag corrosion resistance, and is suitable for the zone which need good abrasion resistance in boilers. 该材料抗腐蚀性强、耐压强度高、热震稳定性好、耐磨性小、抗剥落,是锅炉易磨损部位的最佳材料。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- This study amid to compare spray dried and milled L-leucine as lubricants for effervescent tablet formulations with regard to their lubrication properties, disintegration time and crushing strength. 本研究旨在比较以喷雾乾燥和磨粉的L-白氨酸作为腾泡锭中润滑剂的两种配方,探讨其间润滑性、崩解时间和击碎力的差异。