The turning system s mathematic model by system identification method was studied.
应用系统辨识方法对轮式移动机器人转向系统的数学模型进行了研究。
However, this technology has not been used widely due to some critical technologies problems such as turning system, hydraulic rock-breaking bit, etc.
利用该技术在早期或老期油气井、压裂效果不好的探井以及近井地带污染/堵塞严重的已开发井中开展试验,取得了较好的增产效果,但由于转向系统、水力破岩钻头等几项关键技术问题,一直没有得到大面积的推广应用。
differential-type dry pipe valve
差动型干式阀系统部件
microcomputer basic system component
微计算机基本系统部件
unalterable element
(系统的)不变部件[环节]
primary system control facilities
基本系统控制功能部件
The Security Deployment of SENDMAIL;
SENDMAIL邮件系统安全部署
Systems/ components are tested without causing damage to any component or system.
在不损坏任何部件或系统情况下，检测系统/部件。
Internal and External Electronic Mail/ Facsimile/ Scanner software and communication tools.
内部和外部电子邮件系统、真、描软件和通信软件。
The Design of the Part Sub-System in the PhosphorPDM System;
PhosphorPDM系统中零部件子系统的设计
A computer system includes both hardware and software.
计算机系统包括硬件和软件两部分。
The two major components are: a mechanical drive system and an optical system.
两个主要部件为：一是机械传动系统，另一个部件为光学系统。
The flowchart maps the system, highlighting its major physical components.
流程图拟订了系统，突出了系统的主要物理部件。
Internal and External Electronic Mail / Facsimile / Scanner software and communication tools.
内部和外部电子邮件系统、传真、扫描软件和通信软件。
Conversant in quality systems necessary to ensure parts quality.
熟悉确保部件质量的质量控制系统。
Power control unit is the key part of control system.
功率控制单元是控制系统的核心部件。
Carry out failure inspection, repair and test of brake system and relevant components.
制动系统及相关部件的检查、修和测试。
The software is a critical component of a computerised system.
软件是计算机系统的重要组成部分。
Maintain the planning data of the import/ Local parts in system.
·进口/产零部件系统计划数据的维护。
The time during which a system or functional unit is capableof normal operation.
系统或操作部件能够正常运行的时间。