1.
System unit out of date or corrupted: missing '%s'
系统单元超出日期或损坏:缺少'%s'
2.
System unit Incompatible with trial version
系统单元不兼容有试验版本
3.
Drain cooling system (refer to Group 7, Cooling System).
排干冷却系统（见单元7-冷却系统）。
4.
Refer to Group 8D, Ignition System for information.
有关资讯，请参阅单元8D，点火系统。
5.
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。
6.
Remove the EGR tube (refer to Group 25, Emission Control Systems).
拆下EGR软管（参阅单元，废气控制系统）
7.
Study on the Virtual Test System of Automobile AMT Electronic Control Unit;
汽车AMT电控单元虚拟试验系统的研究
8.
The DEM Research on Rotor System of Gear Meshing;
齿轮啮合转子系统的散体单元法研究
9.
The Research of Modular Self-Cleaning Filter Controller;
单元式自清洗过滤器控制系统的研究
10.
Study on Flexible Coordinated Control System for Boiler-Turbine Units;
单元机组负荷柔性协调控制系统研究
11.
Research of Receiving and Transmitting Unit of Acoustic Ultra Short Base-Line Positioning System;
水声超短基线定位系统收发单元设计
12.
The Design of Field Control Unit of Central Air Condition System;
中央空调控制系统现场控制单元设计
13.
Study of the Monitor System for the Working Status of the Locomotive Braking Unit;
机车单元制动器工况监测系统的研制
14.
Besearch on the Coordinated Control System of the 300MW Unit;
300MW火电单元机组协调控制系统研究
15.
The Research on Unit Coordinated Control System;
火力发电单元机组协调控制系统研究
16.
Study on MES Cell Controller Based on Embedded System;
基于嵌入式系统的MES单元控制器研究
17.
The Study and Implementation of Unit Test System for C++ Programs;
C++程序的单元测试系统的研究与实现
18.
Design and Implementation on Management of Digital Trunking System;
数字集群系统管理单元的设计与实现