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- Friction heat of crude oil is obvious in non-Newtonian laminar flow, which can't be ignored. 结果表明：当原油处于非牛顿层流状态时，摩擦热的影响不可忽略。
- Abstract: Chinese products abroad for "anti-dumping," the friction heat to become the focal point of trade disputes in the issue. 内容摘要:国外针对中国产品“反倾销”的摩擦不断升温,成为贸易纠纷中的焦点问题。
- This is a porous membrane because of the reason, to maintain cutting oil to reduce friction heat, to prevent wire into the attack surface effect. 此皮膜因是多孔质的原故，能保持住切削油减少摩擦热，有防止丝攻表面融着的效果。
- An optimized ram speed profile fully uses the friction heat to keep the best flow characteristics, which corrects many of the fill and warpage problems. 最适化螺杆速度充分运用摩擦热，将塑流保持在最佳状态。许多充填和翘曲的问题也就迎刃而解。
- Ye Xiao-ming,Chen Guo-hua,Jiang Yan-kun.Numerical Investigation of the EHL Performance and Friction Heat Transfer in Piston and Cylinder Liner System[C].SAE paper 2004-01-0778. 杨万里;陈燕;陈国华;等.;三维耦合运动零件系统热传导计算机模拟研究[J]
- In this paper, the characters of temperature, contact pressure in contact area under the couple effect of friction heating and force during surface sliding friction process were studied by ANSYS. 摘要利用ANSYS有限元软件分析了在摩擦热和力场的耦合作用下，材料摩擦表面滑动接触区的局部温度变化、应力变化等特性。
- By analyzing heat transfer process of piston ring in a reciprocating compressor and considering the friction heat,the temperature distribution of a ring is deduced by an energy balance equation. 通过分析活塞压缩机活塞环的传热过程,并将摩擦热计算在内,利用能量平衡方程推导活塞环的温度分布。
- When Externally Pressurized Air-Lubricated Journal Bearing worked at high speed, dynamic pressure effect and inner friction heat are generated, and result in the change of bearing's performance. 当静压气体轴承高速运动时,会产生一定的动压效应以及大量的气体内摩擦热,引起轴承性能的变化。
- The machine running too fast, friction heat exorbitance, stepped up his gold-monlchamus acidobacillus, and, therefore, printing gold ink, machine faster than ink printed on the other to the. 板滞运转速率功迟，摩擦爆发的热度功高，加迟了金不朱的氧化，而获得光华，因此，印金不朱时，板滞速率较印其他色不朱给缓。
- The results showed that friction heat had to be considered at starting time, but might not be important at steady running time, while hysteresis heat was the leading factor on heat build-up. 结果发现,在轮胎启动初始阶段摩擦热源对温升的影响不能忽略,但当轮胎进入稳态行驶阶段后,滞后热源成为影响轮胎温升的主要因素,而摩擦热源可以忽略不计。
- A piece of rough paper is stuck on the side of the box,and when a match is rubbed against it,friction heats the head of the match,making it burst into flame. 在火柴盒的边上贴上张糙纸，当火柴与其相擦时，摩擦使火柴的头发热，使其燃烧起来。
- A piece of rough paper is stuck on the side of the box, and when a match is rubbed against it, friction heats the head of the match, making it burst into flame. 在火柴盒的边上贴上张糙纸，当火柴与其相擦时，摩擦使火柴的头发热，使其燃烧起来。
- This depends on the estimation of the temperatures generated by frictional heat. 它取决于摩擦热所引起的温度估算。
- Frictional heating within these fractures would contribute to the overall viscous heating under the south pole. 这些裂缝内的摩擦加热将可促进南极地下的整体黏滞加热；
- Abstract: Frictional heating generated by low-frequency ultrasound makes cracks in solids visible to IR cameras. 摘要：红外摄像机可以摄出由低频超声波产生的摩擦热在固体中造成的裂化。
- The result shows that it is mainly caused by the martensite with high hardness produced after rail absorbing frictional heat. 断裂的主要原因是钢轨在吸收摩擦热后产生了高硬度的马氏体。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
