查询词典 end speed

In fact, many hidden in the dark of the network system capabilities, system optimization, many of the trick can not be touched in many cases is improper because they slow down the network functionality of the system boot speed; To this end, we as long as these improper masked network function, we will be able to speed for the system coupled with!

事实上，许多藏在系统暗处的网络设置功能，是许多系统优化绝招无法触及的，很多情况下就是因为这些设置不当的网络功能拖慢了系统启动速度；为此，我们只要将这些不当的网络功能屏蔽掉，就一定能够为系统提速再加一鞭！

Finally, the best values of the diameter of prefabricate hole and extrusion speed is determined through optimize simulation results,In the end, forming experiments study of cold extrusion is processed, experiments results shows that internal thread of C195 knuckle axis can be formed by cold extrusion method, and the extrusion torque is varied when diameter of prefabricate hole and extrusion speed is a series of different value.

最后对挂钩轴内螺纹的加工进行了一系列的实验研究，经过多次实验的失败反复，最终挤压加工出了符合要求的内螺纹；实验结果表明该零件内螺纹时可以采用冷挤压成形方法加工的，并且验证了成形过程中挤压扭矩是随着工件底孔直径和挤压速度的变化而变化的。

The main research content is: Using the experimental of cutting force and roughness of high speed face milling cutter and high speed end milling cutter mill aluminium alloy and cast iron, analyze the rules of the high speed milling velocity, feed rate per tooth, milling depth and milling width to high speed processing. Use multiple linear regression method, set up surface roughness and the cutting force fluctuation models. Certify the regression model notability, and provide a reliable guarantee for the accuracy of function optimization. Based on the targets of productivity, manufacturing cost, surface roughness, cutting force fluctuation optimization model, according to research of the high speed milling parameters selecting restrict of work piece, machine, tool and safety, set up high speed milling parameters multi-object optimization system.

本文以已有的高速铣削机理及高速刀具技术研究成果为基础，结合高速铣削试验，进行了基于遗传算法的高速铣削参数优化研究与系统开发，主要的研究内容为：通过高速面铣刀和高速立铣刀加工铝合金和铸铁等材料的切削力和表面粗糙度试验，进行了铣削速度、每齿进给量、铣削深度和铣削宽度对高速铣削加工过程影响的研究；采用多元线形回归的方法，建立了切削力及其振幅和表面粗糙度模型，并对模型的显著性进行验证，为高速铣削参数优化模型的建立奠定了基础。

Aiming at improving comfort of the aerial platform vehicle, the complete method of speed processing was designed, which was divided to four models using different speed algorithm, including stroke end, circular speed, uniform speed and acceleration and deceleration processing.

为提高高空作业车的作业舒适度，提出了完整的针对工作平台的速度处理方法。

Open-end jet spinning is a new spinning method, which works in such a way that a high-speed air current forms the open end with the aid of roller drafting, while a high-speed rotating air current inserts twist to the sliver.

自由端喷气纺纱是以高速气流辅以罗拉牵伸而形成自由端，并利用高速旋转气流对须条进行加捻的一种新型纺纱方法。

Ceramic bearings can produce oxidation-ho, silicon carbide, silicon nitride and so on, diameter from 3mm-50mm, precision Machinable P0, P6, P5 level; its performance characteristics are: high temperature, oil-free self-lubricating, acid, alkali and salt corrosion , wear resistance, low noise, insulating diamagnetic, since high-speed operation; metal nano-ceramic bearing its production process for a new generation of high content of nano-particles in the heat and pressure infiltration of metal surface is activated to fill the cracks and pits the metal so that 3-5 micron metal surface is more smooth solid surface, greatly reduce the friction, improve Chennai base metals, and greatly increased the life span of bearings, and its characteristics are: long life (as an ordinary stainless steel bearings 2 -- 10-fold), low noise (as an ordinary stainless steel bearings, 70%), wear-resisting, acid, alkali, salt corrosion, high temperature, load large; ceramic bearing and metal nano-ceramic bearing design and development to meet the needs of the market for high-speed, low - noise, high load, the demand for corrosion-resistant; Machinery Production Department to produce aircraft rod end joint bearing, linear guide bearings, the fuel tank of earrings, plastic bearing, non-standard side bearing components, glass door hardware, such as high-precision control products; and provide CNC machining.

陶瓷轴承可生产氧化镐、碳化硅、氮化硅等，内径从3mm-50mm，精度可加工P0、P6、P5级；其性能特点为：耐高温、无油自润滑、耐酸、碱、盐腐蚀、耐磨、低噪音、绝缘抗磁、起高速运转；金属纳米陶瓷轴承其生产工艺为新一代的高含量纳米级微粒在热和压力的作用下被激活渗入金属表面，填补金属缝隙和凹坑，使金属表面3-5微米表面更光滑坚固，大大降低其摩擦力，提高金属的奈酸碱性，并大大提高了轴承的寿命，其特性为：长寿命（为普通不锈钢轴承的2-10倍）、低噪音（为普通不锈钢轴承的70%）、耐磨、耐酸、碱、盐腐蚀、耐高温、负载大；陶瓷轴承与金属纳米陶瓷轴承的设计开发以满足市场对高转速、低噪音、高负载、耐腐蚀的需求；机械生产部以生产机杆端关节轴承、直线导轨轴承、油缸耳环、塑料轴承、非标端轴承零部件、玻璃门控五金等高精度产品；并对外提供数控加工。

Nadequate flow of reasons: the actual lift pump lift more than allowed; speed does not support or belt slip, low speed; axial flow pump blade installation angle is too small; smoke way too high; at the end of valve, pipe and impeller Impeller partially plugged or defect; water possession of a serious leak.

SW卧式管道离心泵流量不足原因： IS、IR卧式单级单吸清水离心泵实际扬程超过允许扬程；转速不配套或皮带打滑、转速偏低；轴流泵叶片安装角太小；吸程过高；底阀、管路及叶轮局部堵塞或叶轮缺损；出水管漏水严重。

Nadequate flow of reasons: the actual lift pump lift more than allowed; speed does not support or belt slip low speed; axial flow pump blade installation angle is too small; smoke way too high; at the end of valve pipe and impeller Impeller partially plugged or defect; water possession of a serious leak.

SW卧式管道离心泵流量不足原因：IS、IR卧式单级单吸清水离心泵实际扬程超过答应扬程；转速不配套或皮带打滑、转速偏低；轴流泵叶片安装角太小；吸程过高；底阀、管路及叶轮局部堵塞或叶轮缺损；出水管漏水严重。

The monthly average wind speed is higher in spring and at the end of autumn and early winter in Wafangdian region.The closer the distance between observation station and coast is,the stronger the monthly average wind speed is in spring and at the end of autumn and early winter,and vice versa.

瓦房店地区月平均风速在春季和秋末冬初形成2个波峰，离海岸越近的站点秋末冬初的波峰越明显，而离海岸越远的站点秋末冬初的波峰越弱。

It puts forward to system compartmentalization , significant functions and design of external interfaces of on-board equipment simulation subsystem by analyzing and research on system structure, functions interfaces of CTCS3 based on SRS of ETCS2. It realized software development of on-board equipment simulation subsystem and significant functions by using C++ Builder 6.0. It realized the function of computing most restrictive speed profiles and dynamic speed profiles, computing on-board odometers, ceiling speed supervision, MA speed supervision, speed comparison intervention, transmitting position report, computing end-point of MA, receiving data by balise etc.

本文通过对CTCS3级系统组成结构、功能、接口的分析和研究，在参照ETCS2级需求规范的基础上，总结出了CTCS3级仿真测试平台中车载仿真子系统的结构划分、主要功能设计、接口设计等，对仿真子系统的软件进行了总体设计，并利用C++ Builder 6.0开发平台实现了CTCS3级车载设备仿真子系统的软件开发，实现了车载设备的主要功能，包括：最严格速度曲线的计算、动态速度曲线的计算、车载里程的计算、顶棚速度监督、MA速度的监督、速度比较干预、发送列车位置报告、计算MA终点，接收应答器报文等功能。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。