1.
test method for ultraviolet blocking and sun protection factor of textiles
纺织品防紫外光率及防护系数试验法
2.
Design of Digital Campus Information Security Protective System
数字化校园信息安全防护体系的设计
3.
On network data security in cluster system in College online admission;
高校网上录取群集系统网络数据安全防护
4.
Question and Tactics of Computer Data Security in Work System;
办公系统中的数据安全问题与防护策略
5.
The Research and Implementation of Security of Corporation Data Network
企业数据网安全防护体系的研究与实现
6.
Design of Structural Parameters about Honeycomb Sandwich on ARMOR Thermal Protection Systems
ARMOR热防护系统蜂窝夹层板结构参数设计
7.
A Study on Numerical Simulation Method for Transient Heat Transfer in Metallic Thermal Protection Systems
金属热防护系统瞬态传热数值模拟方法研究
8.
The Research on Multi-protect System in Network Security of OSS for Digital Library
开源的数字图书馆网络安全多层防护体系研究
9.
Everyone knows that an SPF rating of 60 provides double the protection of SPF 30 - or does it?
每个人知道，一个60防晒系数评分等级提供加倍防晒系数30的防护-或做它？
10.
Study of Thermo-Mechanical Coupled Computation for Thermal Protection System of Reusable Launch Vehicle;
可重复使用运载器热防护系统热/力耦合数值计算研究
11.
The Research of Metalwork Partition Design for Perimeter Guards of CNC Machine Tools in ICAID System;
数控机床ICAID系统的防护间钣金零件分块设计研究
12.
Flush Air Data System and Analog Computation of Aerocraft Structure s Thermal Protection;
嵌入式大气数据系统与飞行器结构热防护模拟计算
13.
Research and Implementation of Network Packets Capture for Web Defending System;
Web服务器防护系统数据包拦截技术的研究与实现
14.
missile range safety system
导弹靶场安全防护系统
15.
plant nuclear protection system
反应堆辐射防护系统
16.
This paper covers low expansion foam extinguishing sprinkler system and its design practice. The practical technical measures to use this system for large-area protection like big warehouse are also included.
介绍了低倍数泡沫灭火系统及设计实例，探讨了该系统保护仓库等大面积防护区的技术措施。
17.
The Study on the New Training System of Military Hygienic Epidemic Prevention;
军队新型卫生防疫防护训练体系研究
18.
Analysis and Numerical Simulation for the Protective Performance of Laminated Shellproof Board;
复合防破片板防护性能分析及数值模拟