Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 7653-2021 |
Oil and gas drilling equipment Corrosion-resistant bolted connection{译} {译} 石油天然气钻采设备 耐蚀螺栓连接 |
China Oil & Gas Industry
Standards connection{译} |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |