Reliability design of V-belt drive get not only a small size? Light wight but also high reliability in the circulating pump.
讨论了泵中V带传动的可靠性设计与传统设计比较，不仅根数少、尺寸小、质量轻，而且可靠性高。
Simple closure, Y-V skin flap, advancement skin flap were performed according to the size and location of UCF.
根据瘘口的大小和位置分别采用简单缝合术，Y V皮瓣成形术、皮瓣推进术进行修补。
Part V of Chapter IV for the body - the International Comparison of the size of the national debt.
第五部分为正文第四章——国债规模的国际比较。
The infarct size was smaller in the i. v. infusion group than the control but has no statistical significance.
第二组心肌梗塞面积小于对照组，但无统计学意义。第一组冠状静脉血内皮素水平较其他两组低。
The application of the maximum tensile criterion to V-notch and the size effect of the fracture criterion of mixed mode are also discussed.
讨论了最大拉应力理论在V形切口中的应用问题；并探讨了复合型断裂准则的尺寸效应。
The advantage of using v-bond diamond grinding wheel to grind PDC is the higher grinding efficiency, the better uniformity of PDC size and grinding noise.
陶瓷结合剂金刚石砂轮磨削金刚石复合片的优点是磨削效率高、磨削的复合片尺寸一致性好、磨削噪音低、对磨床主轴的损害小。
The influence of phosphorus and grain size on yield strength and Charp V-notch toughness of low carbon steels have been investigated.
研究了磷含量和晶粒尺寸对低碳钢的屈服强度、 冲击韧性和韧脆转变温度的影响。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
本文介绍了一种用于高压小尺寸往复密封中，具有寿命长、密封性好、摩擦系数小的组合密封，即V型橡胶圈和V型PTFE圈组合密封。
This paper discusses the influence of finger size of a manipulator on its holding errors, and describes how to design the V-type finger size based on the holding errors.
讨论了机械手手指尺寸对手指夹持误差的影响；阐述了根据机械手夹持误差设计V型手指尺寸的方法；给出了夹持工件的下限以及工件与支承件之间的干涉条件。
Accelerated cooling process optimizes size distribution of V (CN) particles in VN rebars and get further low V content.
适当的轧后加速冷却工艺使V (CN)析出粒子的粒度分布更加优化，可使钢中v含量进一步降低。
CVN(Charpy V-notch) toughness and grain size number of J55 grade oil casings produced by Baotou Iron and Steel Company did not meet the reiative standards in the past.
本文针对包钢原来生产的J55石油套管冲击韧性不足，晶粒粗大的问题开展研究。
CVN(Charpy V-notch) toughness and grain size number of J55 grade oil casings produced by Baotou Iron and Steel Company did not meet the reiative standards in the past.
本文针对包钢原来生产的J55石油套管冲击韧性不足，晶粒粗大的问题开展研究。
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