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- The valve rocker arm rotating inertia of a high-speed internal combustion engine has a greater effect on dynamic performance of a valve timing system. 高速内燃机气门插臂转动惯量对配气系统动态特性具有较大影响.
- Establishes an experiment platform for suction-airflow affected by annular jet and designs a ventilation inlet with blades engendering rotating jet. 建立了环形射流作用下的吸气流动实验台,设计了带有产生旋转射流叶片的风口。
- free-floating dual arm space robot 漂浮基双臂空间机器人
- For studying on the submerged jets washer's parameters and the effects of cleaning,a cleaning tester whose cleaning power is supplied by submerged jets was developed. 为了研究淹没射流清洗机的清洗参数及清洗效果,研制了以淹没射流作为清洗动力的清洗试验机。
- Suppose a spiral arm rotated around the center of its galaxy in about 250 million years -- as in the Milky Way. 假设一条旋臂绕其星系中心一周大约2.;5亿年,就像银河一样。
- Dual Arm Robot for Maintenance of High Voltage Power Line 高压带电作业双臂机器人
- The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe. 结果表明,氧-煤喷枪的漩流、富氧率等仅在氧枪出口的有限区域内对流场有较大的影响;
- Selection of Plunger Airtight Technology Used in High Pressure Jet Washer 高压水射流清洗机优选柱塞密封方法优选
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- On the basis of manipulability ellipsoid of mechanism velocity and force, the mechanism velocity and the directional manipulability measures of force of dual armed robot were defined. 摘要在机构速度、力可操作椭球基础上,定义了双臂机器人机构速度和力方向可操作度,以方向可操作度为目标函数。
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- Directional manipulability measures of dual arm robot coordinated motion 双臂机器人机构协调运动方向可操作度研究
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- I felt something crawling up my arm. 我感觉到有什么东西爬上我的手臂。
- Application of high-pressure rotating jet grouting technology in steel sheet pile construction 高压旋喷灌浆技术在钢板桩工程中的应用
- The falling slate sliced into his arm. 落下来的一块石片划破了他的手臂。
- She had a dilly of a bruise on her arm. 她手臂上有一块显眼的伤痕。
- He fling up an arm to ward off the blow. 他迅速抬起手臂挡开这一击。