久久秋霞理论电影-久久秋霞理伦片-久久青青无码AV亚洲黑人-久久青青热-玉林天天论坛-玉娇龙续集春雪瓶txt免费阅读

Search
What you want to find

News 航天石化新型水擊泄壓閥榮獲國家發明專利

航天石化新型水擊泄壓閥榮獲國家發明專利

Release time： 2013-11-27

Author：北京航天動力研究所

UV： 7032

航天石化研制的新型水擊泄壓閥經過兩年多的現場考核，已成功應用于多個長輸管線項目以及煉油儲運系統。該系統具有泄放能力高、低噪音、結構緊湊、可靠性高、危險性小等多特點，經濟效益和環保效益顯著，已獲得國家發明專利。

Return list

航天石化參加第十六屆阿布扎比石油和天然氣國際會議暨展會北京航天動力研究所參加北京宇航學會院士講堂

86-10-87549023

86-10-87091 673

Address：No. 2, Taihesan Street, Beijing Yizhuang Economic-Technological Development Area
Postal Address：Branch 11, Beijing 9200 Post Box
Email：marketing@calt11.com
Postal Code：100176

Internal Sites

Company Profile

About Us Organization Chart Staff Composition Foreign Exchange and Cooperation

Corporate Culture

Space spirit Enterprise idea Quality culture

Products and Services

Thermal Engineering Division (Energy Saving) Fluid and Rotation Machinery Division Special Valve Division Thermal Engineering Division (Heater) Safety Valve Division Civil Industrial System Research and Development Department Fuel Cell System Research and Development Department

Achievements

Industry Application Typical Project

Research and Manufacturing Capacity

Test Facilities Manufacturing Facilities Certificates Honors

Beijing Aerospace Petrochemical Company

Beijing Aerospace Propulsion Institute

New About us