Effect factors of cotton fiber breaking tenacity tested by HVI were discussed.
探讨HVI测试棉纤维断裂比强度的影响因素。
HVI cotton measuring instrument in actual use during the boot are often unable to self-test.
HVI棉测仪在实际使用过程中开机时常常无法自检。
Blended from HVI paraffinic base oils and additives to prevent wear, oxidation, corrosion and foaming.
采用高黏度指数石蜡基油加入添加剂为配方，提供抗磨损，抗氧化，抗腐蚀及抗泡沫性能。
African ginners will bring cotton samples and HVI results of interest to Chinese cotton traders and spinners.
非洲轧花商会带一些当地的棉花样品和HVI检测结果，希望中国的棉花贸易商和棉纺厂能感兴趣。
Objective. To assess survivorship, success, and causes of failure of HVI in the management of cervical spine injuries.
目的：评价HVI治疗颈椎损伤的生存率、成功率以及导致失败的原因。
HVI was used as definitive treatment in 288 (84%) patients and in conjunction with surgical intervention in 54 (16%) patients.
平均年龄41岁(2 - 94)，288(84%)例患者将HVI作为最终治疗，54(16%)例患者则将其作为手术干预的过度治疗。
According to a lot of data, some hydrotreating processing schemes for manufacturing HVI, VHVI and UHVI lube base oils from every kind of oils were described.
通过大量数据，重点论述几种加氢处理联合工艺从各种油料生产高粘度指数、很高粘度指数和超高粘度指数基础油的情况。
Methods. All patients with traumatic cervical spine injuries treated with HVI between 1998 and 2006 at a single level 1 trauma center were reviewed retrospectively.
方法：1998至2006年，在一个一级创伤中心，对所有应用HVI治疗的颈椎创伤患者进行回顾性分析。
Based on requirements of cotton HVI (high volume instrument) testing psychometric room, presents an idea of constant temperature and humidity system design and separate setting and control.
根据棉花hvi检验恒温恒湿环境室的要求，提出了恒温恒湿系统方案及温湿度分体设置和单路分控的设计思想。
Study Design. A retrospective study of a consecutive series of traumatic cervical spine injuries treated with halo vest immobilization (HVI) over an 8-year period at a level 1 trauma center.
研究设计：一组连续病例的回顾性研究，本组病例为一个一级创伤中心，8年内应用Halo背心固定（HVI）的颈椎创伤患者。
Study Design. A retrospective study of a consecutive series of traumatic cervical spine injuries treated with halo vest immobilization (HVI) over an 8-year period at a level 1 trauma center.
研究设计：一组连续病例的回顾性研究，本组病例为一个一级创伤中心，8年内应用Halo背心固定（HVI）的颈椎创伤患者。
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