The low hardness dynamic vulcanization EPDM/PP TPV was studied in this paper.
研究了橡胶/塑料/填充油比例(R/P/O)、树脂硫化体系对低硬度动态硫化三元乙丙橡胶(EPDM)/聚丙烯(PP)热塑性硫化橡胶(TPV)的硬度和力学性能的影响。
Aiming at the process of purifying circulating cooling water with low hardness and high pH, in the hot continuous steel rolling heating furnace of Taiyuan Steel Co.
以太钢热连轧加热炉净环水为对象,对循环冷却水系统在低硬度、高pH碱性运行条件下的缓蚀阻垢进行了研究,并筛选出一复合配方。
In order to know the importance of the surface non-treatment cot with hi-elasticity and low hardness(Shore A hardness 63~65) to the quality of the resultant yarn,analysis is done to the impact of dispersity of the rubber material of the cot on the surface coarseness of the cot mechanically.
为了比较邵尔A硬度为63度~65度高弹性、低硬度表面不处理胶辊对提高成纱质量的关键作用,从胶辊的物理机械性能角度分析了胶辊胶料分散度对其表面粗糙度的影响,并从回弹性和抗静电性方面说明了NFR-W888-2胶辊的优越性。
Regarding the problem of mass abrasion of cots with rigidity SHA-63 of both domestic made and overseas made in process of production with cradle SKF(PK2025) after 2-month-service,cause analysis is done to the heavy abrasion of cots with low rigidity in spinning yarn J14.
6 tex纱时出现低硬度胶辊磨损严重的原因,着重对以上各方面进行试验,并提出了相应的改进措施。
Mold base to be minimum hardness of165 BHN.
（2） 模座的最低硬度为165布氏硬度。
Mold base to be minimum hardness of 165 BHN.
模座的最低硬度为165布氏硬度。
Research on Multiple Chemicals Applicable to Water with Low Hardness and Alkalinity
适合低碱低硬度水的复合缓蚀阻垢剂的研制
The property of NFR-W665 extro-low hard rubber-roller and its production practice
NFR-W665型超低硬度胶辊性能及生产实践
Methods for analysis of water for boiler and for cooling--The determination of hardness--Low hardness
GB/T6909.2-1986锅炉用水和冷却水分析方法硬度的测定低硬度
Application of Spinning Conventional Combed Yarn of Fine Count with Cots plus Aprons with Less Rigidity
应用低硬度胶辊、胶圈纺普梳细号纱的质量分析
Hardness was decreased after maximum by high temperature heating.
高温加热硬度达最大硬度以后保温硬度降低。
The land itself freezes (up) in such low temperatures.
温度这麽低, 地都冻硬了.
testing method for stiffness of vulcanized rubber at low temperture
硫化橡胶的低温硬挺度试验方法
Black colour, its hardness is higher than that of WA, its toughness is a bit lower.
黑色，有光泽，硬度比白刚玉高，韧性较低。
(of muscles) relieved of stiffness by stretching.
（指肌肉）因为伸展而降低了硬度。
It has high hardness and better characteristics.
呈白色，硬度比棕刚玉略高，韧性较低。
and with constant working current,the lower scanning speed,the deeper harden layer depth and the higher hardness.
工作电流不变,扫描速度越低,硬化层深度越深、硬度越高。
Grant was of humble origin, shabby in dress, rough in speech and manners.
格兰特出身低微，衣着腌臜，说话粗鲁，态度生硬。
a substance that lessens the hardness of water giving it more efficient sudsing.
降低水的硬度、使之更容易起泡沫的物质。
Production of Low-Cr Hi-Hardness Wear Resistant White Cast Iron with Rare Earth Modification
用稀土变质低铬白口铸铁生产高硬度耐磨铸件
The Effect of Carbon Content ob the Hardness and Toughness of Low-Chromium Wear-resistant Cast Steel
碳含量对低铬抗磨铸钢硬度和韧性的影响
Long Constraint Length Viterbi Decoder Hardware Design and Implement with Low-power Design Technology;
大约束度Viterbi译码器的低功耗硬件设计与实现