Mathematical Model Research of Close-loop Servo Feed System Based on CNC High Speed External Cylindrical Grinding Machines;
基于高速数控外圆磨床砂轮架伺服进给系统研究
Research on Ceramic Bearing for High Speed CNC Machine Spindle;
高速数控机床主轴用陶瓷轴承的研究
Implementation and development of high speed high precision control for CNC machine tools;
数控机床高速高精度化的实现方法及发展趋势
Structure and Performance Characteristics of High-speed Random Type Nonwovens Carding Machine;
高速杂乱型非织造布梳理机的结构与性能特点
The Control Factor Analysis of High-speed BOPP Speciality Quality Index;
高速BOPP专用料质量指标控制因素分析
Application of Autoleveler Technology in High-speed Drawing Frame(The first Part);
自调匀整技术在高速并条机上的应用(上)
In the present study,using genetic algorithms and radius basis function neural network(GARBF),prediction modeling of friction behavior was established based on a measured database for DRA composites under high velocity and dry sliding condition.
对4种S iC颗粒增强铝基复合材料在5种速度和4种压力条件下进行了销-盘摩擦磨损试验,运用遗传神经网络技术建立了铝基复合材料在高速干滑动过程中的摩擦行为预报模型,并用该模型对铝基复合材料进行预报。
Based on the boundary layer theory, the numerical calculation is used to study the aerodynamic heat of the high velocity rocket.
研究了高速大长径比火箭弹在弹道飞行中由于气动加热而引起的温度分布,为设计提供参考数据。
This paper presents a new gas well testing analysis method considering gas well producing at constant pressure in infinite gas reservoir accounting for high velocity non-Darcy flow ef.
对于定压生产气井试井分析,由无因次产量的倒数和无因次时间构成的常规半对数图在考虑高速流动效应时需要进行修正。
Suggestion is put forth regarding the production of hi-speed spindles.
分析了锭子振动的机理,介绍了国内锭子结构的研究现状,提出对目前生产高速锭子的改进建议。
Considering the fact that the conventional domestic rings is of poor anti-abrasion,short service life,fail to cater the hi-speed operation over 20 kr/min,research and development is done to the rings gaseous deposition hi-parity chrome rings.
针对国产钢领不耐磨、寿命短,不能适应20 kr/min以上高速现状,在研究国外名牌钢领的基础上,研制开发了超高硬度的气相沉积高纯铬钢领,试验指出高含铬、高硬度钢领可适应高速纺纱,寿命达5 a以上。
A Study on Highspeed Catenary Pantograph System;
高速电气化铁路接触网-受电弓系统的研究
Introduce the highspeed and realtime data acquiring system, emphesis is introducing the software design of the data acquiring syste
介绍了一种高速、实时的数据采集系统 ,重点介绍了该数据采集系统的软件设计。
high speed switch
高速寻线机高速断路器高速开关
continuous access high speed camera
连续选速高速摄影机
high speed detector
快速探测器高速检测器
He drove flat out down the freeway.
他开全速下高速公路。
was speeding on the freeway.
在高速公路超速行驶
the thrill of speed
高速的快感[刺激]
A Study on Speed Restriction on Highways
高速公路限速问题研究——科学设置限速标志 创和谐高效高速公路
A Fast Tracking Method for High Speed and High Maneuvering Targets Based on Multi-rate IMM Algorithm
高速高机动目标多速率交互多模快速跟踪算法
photoelectric high speed recording pyrometer
光电高速记录高温计
CacheDesignate the size of the cache
高速缓存指定高速缓存的大小
Number of cache objects in the cache
该高速缓存中高速缓存对象的数目
duplex high speed data
耦合高速数据双工高速数据
a high gear used at high speeds to maintain the driving speed with less output power.
以较小的能量保持高速运动的高速档。
To shift a motor vehicle into a higher gear.
换高速档将汽车调至较高速档
a high price, temperature, fever, speed, wind, living standard
高价、 高温、 高烧、 高速、 大风、 高的生活水平
limited access highway
高速公路，(部分立体交叉的)快速干道
When you're going fast enough, you'll be able to change up
你的车速足够快时就能调到高速档。
Cars are dashing down the highway
汽车在高速公路上飞速行驶。
