1) release cut-off valve
缓解截断阀
2) block valve
截断阀
1.
The paper considers that in the design of gas transmission pipeline, if block valves are laid out according to area classification and then to increase "bank block valves" on both sides of rivers,the quantity of block valves will be greatly increased.
在输气管道设计中,如果按地区等级设置截断阀之后再加设大型河流两侧的岸边截断阀,截断阀的数量将大大增加。
2.
For the safety of gas transmission in long distance pipeline,the method regarding how to get the proper value of pressure drop rate for the fast block valve on pipeline is studied.
根据输气管道安全的需要 ,对干线快速截断阀压降速率设定值的确定方法进行了研究。
3) cut-out cock
截断阀门
4) release valve
缓解阀
5) terminating solution
截断解
1.
According to the analysis of the leading terms, this function series solution could be terminated into a form containing only a few termsterminating solution.
采用双曲函数的幂级数表示一类非线性演化方程utt+auxx+bu +cu3 =0 的特定解 ,根据领头项分析 ,这种函数级数解可以被截断为只有几项的形式———截断解 ,由此进一步得到它的扭状孤波解、钟状孤波解和扭状孤波解与钟状孤波解的复线性组合解 。
6) block valve for pipeline
线路截断阀
补充资料：缓解
缓解
指疾病的症状逐渐减轻。
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