The way use several discal cutting tools which have different radii, adopt the process of subsection and relay mode, achieve the process of non-sphere surface.
用几个不同半径的圆盘刀具，采用分段“接力式”的加工方式，实现对非球面的加工。
This paper focuses on frame relay functions, frame structures, and transmission mode on the telecommunications network.
本文主要介绍了帧中继的功能、帧结构以及在通信网上的传输方式。
The intermittent control of wipers is related to the control switch, control relay and its control mode of the wipers operating circuit.
刮水器间歇控制与刮水器控制开关、刮水间歇控制继电器及其在刮水器工作电路中的控制方式有关。
Four types of operation mode and isobaric water supply function by using relay logic and inverter's pump control function are realized.
通过继电器逻辑和变频器的泵控制功能实现了四种工作模式和恒压供水功能。
IC type overload protection circuit has gradually replaced thermal relay overload protection mode.
煤电钻采用热继电器进行过载保护方式已逐渐被IC型过载保护电路取代。
For a long time, the maintenance mode of relay protection equipments is based on the principle of mainly periodical inspection, supplemented by break maintenance.
长期以来，继电保护设备的维修方式是按以定期性检验为主，事后维修为辅的原则而进行的。
Initially, the controller mode of diaphragm pump adopts relay, but it is poor in precision-control and reliability, so it brings on high failure and inconvenience for maintenance.
隔膜泵的控制方式最初采用继电器控制，该方式控制精度低，工作可靠性差，故障率高，维修不方便。
A new random access protocol assisted by fixed relay stations under the transparent mode in multi-hop relay networks over the time division multiple access was presented.
提出时分多址方式下由固定中继节点支持的透明模式下的随机接入协议，通过中继节点与用户间的合作重传来解决多个用户同时接入发生碰撞的问题。
The digital substation construction scheme, engineering application model, network mode and the configuration of relay are discussed.
探讨了数字化变电站建设中的建设方案、工程应用模式、组网方式和保护配置等问题。
Obtaining the suitable operating mode appropriate for the transmission line under coordination is of great significance to relay coordination.
在配电网整定计算中，获得被整定线路所需运行方式对于整定工作有非常现实的意义。
When the dynamic force produced by a single motor is insufficient, the mode of multi-stage relay can be taken.
如单个电机所产生的动力不足，可以采取多级接力方式。
At present, the main areas in automation control mode has relay control, microcomputer control and PLC control 3 kinds.
目前，在自动化领域主要的控制方式有继电器控制、微机控制和PLC控制三种。
The article analyzes the operation character and the invalidation mode of thermal over-load relay and puts forward the reliability index and the calculation method of reliability characteristic.
分析了热过载继电器的工作特点及失效模式，提出了热过载继电器的可靠性指标与其可靠性特征量的计算方法，阐述了热过载继电器的可靠性试验方法与可靠性试验设备。
Optically triggered MOS gated solid state relay is a new switching device, which is composed of an MOS gated thyristor, a phototransistor, an enhanced mode MOSFET and a Zener diode.
光控MOS栅固态继电器是由MOS栅控晶闸管、开关三极管、光电耦合器、增强型MOSFET和齐纳二极管组成的新型开关器件。
The tests indicate that digital signals can be transmitted 70 kilometers by the optical transceiver in the single-mode optical fiber without any relay, which meet the aim of the study.
测试表明，该光收发模块可使数字信号在单模光纤中无中继传输70公里，达到了课题设计要求。
The tests indicate that digital signals can be transmitted 70 kilometers by the optical transceiver in the single-mode optical fiber without any relay, which meet the aim of the study.
测试表明，该光收发模块可使数字信号在单模光纤中无中继传输70公里，达到了课题设计要求。
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