optimum drilling efficiency是什么意思

网络释义

用法例句

It also discusses the style for no-load test and short circuit test, so as to conclude the reasonable load selection for the optimum efficiency of transformer.

3 MVA电炉变压器特点进行剖析,并对空载试验及短路试验的方式进行探讨,求出变压器最佳效率的合理负载选择。

Using the method of optimal efficiency and maximal quantity of refrigerating output, a thermoelectricity refrigeration system commix with compress refrigeration is designed.

为满足塑料低温对折机快速降温和低温操作要求，采用热电制冷的最佳效率和最大冷量两种工况设计计算，研制了机械压缩式和热电制冷相结合的混合制冷系统，并提供了试验数据。

It can bring convenience for drilling workers and improve drilling efficiency.

为避免退钻更换钻头的繁琐过程,设计一种新型扩孔钻头,能够随时快速安装拆卸,为工人打钻带来了方便,并提高了钻进效率。

In the evaluation of drilling efficiency in drilling engineering,the conventional drilling rate models were often used to analyze the effect of a single factor contribution on drilling efficiency.

在石油钻井工程中,评价钻进效率差别的方法是利用钻速方程来计算各单因素对钻速的影响,计算工作量大,缺乏综合性。

Optimal-efficiency Control of Asynchronous Motor Taking Core Loss Into Account

考虑铁损时异步电动机的最佳效率控制

Research on Control of Electric Power Driving System Based on Optimal Efficiency under Driving Condition;

驱动工况下基于最佳效率的电力驱动系统控制研究

Study on Man Machine Ratio and machine utilization.

提供最佳人机配备比率及机器效率.

The self-optimum control carrys out the best thermal efficiency of CFB boiler

自寻优法实现CFB锅炉最佳热效率

Calculation of Maximum Efficiency and Best Load Factor of Double Column Transformer

双绕组变压器最大效益和最佳负荷率的计算

frequency of optimum traffic

最佳通信频率最佳传输频率

The Best Pump Frequency and the Most Cooling Efficiency in Laser Cooling with Energy Transfer Mechanism

能量传递制冷机制中激光制冷的最佳泵浦频率和最大制冷效率

We work Best in a sympathetic atmosphere.

我们在一种和谐的气氛中工作效率最佳。

AN OPTIMIZATION DESIGN METHOD FOR FLAT-PLATE SOLAR COLLECTORS--THE COST/EFFICIENCY METHOD

平板集热器最佳化设计的一种方法——成本/效率法

Optimistic coupling efficiency of globular lens in end side of step index fiber

阶跃光纤端面球透镜耦合的最佳耦合效率

Optimum Design of Disk Cam Mechanisms with Rectiliner Translation Roller Follower for Maximum Efficiency of Lift Travel

按升程效率最佳优化设计直动从动件凸轮机构

The Efficiency Optimal Control of the Electric Vehicles Drive-train Systems;

电动汽车驱动装置效率最佳的控制方法研究

Best Balance of Fairness and Efficiency of Higher Education

探寻高等教育公平与效率的最佳平衡点

Best Special Effects, Best Sound, Best Musical Score. etc.

最佳特殊效果奖，最佳音效奖，最佳配乐奖，等等。

the optimal inclination angle is from 70° to 90°and the optimal charging ratio is around 50%;

最佳倾角为70°~90,°最佳充液率在50%左右;

Seeking the optimal crossing point because justice and efficiency is the best way to keep stability of society .

找到“公平”与“效率”的最佳交叉点是保持社会稳定的最优途径。

best prevailing rate formula

现行最佳薪给率公式

preferred frequencies for acoustical measurement

声学测量的最佳频率