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- hollow cylindrical tests 中空圆柱体实验
- Abstract: ANSYS (Application for FEA) is applied for analysis of performance of pre-loaded hollow cylindrical roller Bearing (HCR). 摘要:利用有限元分析软件ANSYS对预负荷空心圆柱滚子(HCR)轴承的承载性能进行分析。
- Methods A certain quantitative of rifampin was sealed in a hollow cylindrical capsule which consisted of chopped calcium phosphate crystal fiber obtained from glass crystallization. 通过体外释放实验,分析影响载体释药速率的主要因素。
- hollow cylindrical film-substrate system 薄膜-基底式管材系统
- hollow cylindrical roller bearing 空心圆柱滚子轴承
- perennial having hollow cylindrical leaves used for seasoning. 一种多年生植物,具有中空的柱形叶,被用作一种调味品。
- The principles for the design of evaluation device for granular catalyst are discussed, and an example of acetoxidation of ethylene on some new hollow cylindric catalyst is given. 探讨了颗粒催化剂实验室筛选及考评装置设计的原则,给出了新型环柱状气相乙烯氧乙酰化催化剂考评实例。
- In this paper, the global kinetics of gas phase synthesis of vinyl acetate under typical commericial conditions over new type hollow cylindric catalyst are studied in a CSTR. 采用内循环无梯度反应器,在工业气相法合成醋酸乙烯操作条件下研究了工业颗粒新型环柱状催化剂上乙烯氧乙酰化合成醋酸乙烯的宏观动力学。
- Misfortune tests the sincerity of friends. [谚]患难识知交。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Application of Hollow Cylindrical Roller Bearing in Precision Grinding Machine 空心短圆柱滚子轴承在精密磨床上的应用
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。
- A hollow, usually cylindrical chamber or barrel, as of a firearm. 枪膛如枪的中空的,通常是柱状的小室或小筒
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- His protests on human rights sound hollow. 他就人权问题提出的抗议听来很空洞。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。