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- 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。
- 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
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- 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 struck the beam with his head. 他的头撞到梁上了。
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- His protests on human rights sound hollow. 他就人权问题提出的抗议听来很空洞。
- Mind you don't knock your head (on this low beam). 小心，别(让这根低梁)撞著头。
- A round hollow in a hillside; a cirque. 盆地山区中的圆的洼地
