1.
Feasibility Study Report of National Freeway 309 from Chang Le to Qing Zhou Section Reconstructed Project
国道309线昌乐至青州段改建工程可行性研究分析
2.
Retrospective Analysis of Clinic and Epidemiology of Respiratory Syncytial Virus Pneumonia in 309 Neonates
新生儿呼吸道合胞病毒肺炎309例临床及流行病学特点
3.
On Recommended Reliance Limit: Section 309 of Utah Digital Signature Act
论“建议的信赖限度”——美国《犹他州数字签名法》第309条评析
4.
PERMAFROST ALONG THE QING-KANG HIGHWAY (NATIONAL HIGHWAY NO. 214 );
青康公路(国道214线)沿线的多年冻土
5.
The Study on the Operation Management of National Road 307 Jiuguan Tunnel
浅述国道307线旧关隧道运营管理
6.
Those running around the world, parallel to the equator, are called lines of latitude.
那些国境线着地球，和赤道平等的线叫纬线。
7.
CNN International: Be the first to know
美国国际有线电视新闻网：第一个知道
8.
Cable News Network International [CNNI]
有线全国新闻网络（国际频道）
9.
Clinical analysis of 309 cases with cervical erosion treated by interferon
干扰素治疗宫颈糜烂309例临床分析
10.
Construction Geology Prediction Research on ZheGu-Mountain Tunnel of 317 National Highway;
国道317线鹧鸪山隧道施工地质预报研究
11.
Study on the Aseismatic Safety Evaluation of Huangcaoping Tunnel of National Road No.318;
国道318线黄草坪隧道抗震安全性评价研究
12.
Joint International Committee for the Protection of Telecommunication Lines and Ducts
保护电信线路和管道联合国际委员会
13.
Four-lane highways crisscross the country.
四线干道纵横交叉布于全国。
14.
The Research of Stability Analysis and the Evaluation on the LieYi Landslide of G318 Line;
国道318线列衣滑坡稳定性分析与评价
15.
In the Chinese Modern History of Literature Sharp Scenery Line;
中国现代文学史上的一道亮丽风景线
16.
Party s route and Chinese modernized road;
论党的基本路线与中国的现代化道路
17.
Design of Provincial and National Main Roads Grade Crossing
国省干线道路平面交叉口设计的探讨
18.
Application of the Cool RAP (Recycling Asphalt Pavement) Technology on National Highway G202
就地冷再生技术在国道202线中的应用