mechanical efficiency中文什么意思

边际效率

机械效率

力学效率

• mechanical:    adj. 1. 机械的；机械制的。 ...
• efficiency:    n. 1.功效。 2.效率；效能；实 ...
• efficiency, mechanical:    机械效率

例句与用法

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1. Coefficient of mechanical efficiency
   机械效率系数
2. Acoustic mechanical efficiency
   声机械效率
3. Driving system consists of gearwheel box , universal shaft couplings and an arc - gear synchronous belt with perfect driving accuracy and high mechanical efficiency . so the mechanical consumption is small
   传动系统采用齿轮箱、万向轴联轴器、圆弧齿同步带相结合，同步性高，机械损耗小。
4. The study on the ae , which has a history of about 100 years , can be roughly divided into 3 stages , with mechanical efficiency , social efficiency and standard efficiency as its study subjects respectively
   第一部分：简要阐述行政效率研究的历史与现状。行政效率的研究经历了约一百年的时间，主要分为机械效率、社会效率和规范效率三个阶段。
5. Due to the low mechanical efficiency and long circulating period of the down - charging system of cold bed in bar production line , this paper puts forward the improving project , which adopts ethernet supplemented by dp network , applies the fm350 - 2 advanced counter and suitable maths model and combines the technique of the transducer and hydraulic pressure drive control to realize auto - control
   摘要针对棒材生产线上冷床下卸钢系统机械效率低、运行周期长，不能适应快节奏生产的现状，采用以工业以太网为主、 dp网为辅的网络通讯，应用西门子fm350 - 2高速计数器，通过有效的数学计算模型，结合变频器和液压传动控制技术，实现网络自动化控制。