boxing是什么意思

用法例句

Discussion on several problems in the design of interchange s end;

互通式立交端部设计问题的探讨

Flux Leakage Inspection Method for Steel Tube End Transversal Flaw;

钢管端部横向裂纹的漏磁检测方法

This paper introduces the calculation process design of ground anchor end-beam of continuous reinforcement concrete road surface, analyzes the influence on end-beam internal forces caused by plate thickness, beam height, soil inner friction angle and road bed soil cohesion.

介绍了连续配筋混凝土路面端部地锚梁计算流程设计,分析了板厚、地锚梁高度、内摩擦角以及路基土粘聚力等因素对地锚梁受力状况的影响,并得出了结论。

Suiting to quasi-3D electromagnetic analysis,a concise expression for the curre nt distribution in the end region of large generators is introduced in the paper .

本文介绍一种适用于发电机准三维电磁场问题的端部电流分布的表达式，可应用于汽轮发电 机和水轮发电机。

The effect of permeability of press plate on the magnetic and temperature in the end region is also researched in the paper.

本文应用有限元方法研究了QFSN-600-2型汽轮发电机氢气、空气状态下的端部磁场和结构件温度分布。

Based on the finite element method,the time-harmonic coupled field analysis is used to deal with the travelling electromagnetic field and 3D temperature field for the end region of a 1 000 MW turbine-generator.

基于有限元方法,对1000MW汽轮发电机端部行波电磁场和三维温度场进行了时谐耦合场分析。

Analysis and calculation of end leakage reactance of submersible motor;

潜油电机端部漏抗的分析与计算

The model was solved to get the prevalent applied curves for the end leakage reactance.

根据潜油电机的特殊结构,建立了充分考虑定子隔磁段及转子扶正轴承对端部漏抗影响的三维有限元数学模型,对其求解得到了具有通用价值的端部漏抗曲线族。

Systemic design for tip screen out frac-pack sand control and its application in Sebei Gasfield;

端部脱砂压裂充填防砂设计及其在涩北气田的应用