1) pipeline shutdown
管线停输
2) off-stream pipeline
停用管线
3) non-stop pipeline with pressure
不停输带压接管
4) oil transmission pipeline
输油管线
1.
The Physical Chemical Cleaning the Pu-lin Oil Transmission Pipeline before Changing into Nature Gas Trausmission Pipeline;
濮—临输油管线改输天然气前的物理化学清洗
2.
The oil transmission pipeline course is a practical course,so students must have both the technique and the managerial and instructive ability.
输油管线课程实践性强,要求学生技术精、能力强、懂管理、会指挥。
5) petroleum pipeline
输油管线
1.
The concatenate structures capability of petroleum pipeline were experimented.
对输油管线连接结构的性能进行了实验,发现采用普通连接器连接管线时,管子极限承载能力与抗弯能力此普通连接器强;穿越连接器的承载与抗弯能力比管线的强;对于承插式连接管线的抗弯、抗拉性能都优于普通连接器、穿越连接器连接的管线,但其穿越水域时受到的作用力也比其他连接方式的管线大,必须通过计算分析比较才能确定承插式与穿越连接器连接管线穿越水域的适应能力。
2.
Its important functions in the operation and control of petroleum pipeline are indicated.
介绍了仿人智能控制的基本原理,指出它在输油管线运行控制中的重要作用,并详细分析了仿人智能控制在输油管线工况调节和控制、管线泄漏检测、安全储运等方面的应用。
6) gas transmission pipeline
输气管线
1.
The relationship between CTOA and crack_arrested length,the effects of operating pressure and wall thickness of pipeline on dynamic fracture and arrest of the west_east gas transmission pipeline in China were analyzed by the use of.
介绍了一种近年来新发展的输气管线断裂控制参量———裂纹尖端张开角 (CTOA)的计算模型及方法。
补充资料：板带轧制压下规程(见板带轧制规程设计)
板带轧制压下规程(见板带轧制规程设计)
draughting schedule for plate and strip rolling
bandai zhazhi yaxia guieheng板带轧制压T规程(draughting，ehedule forplate and strip rolling)见板带札制规程设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条