1)  stop-off,stopover
中途停留
2)  halfway inhibition
中途抑制
1.
The use of halfway inhibition fermenting method could produce low-alcohol dry grape wine and sweet grape wine of higher sugar content.
利用中途抑制发酵法可制得低酒精度的干型葡萄酒,也可制得糖度较高的甜葡萄酒。
3)  open hole test
中途测试
1.
By comparing and analyzing for testing data, it is found that the polluti on to formation of open hole testing is little, production is high and formation productivity and physical information are gained which have irreplaceable role to work of knowing reservoir and latter testing operation.
长深1井实施了中途测试、完井测试和系统试井。
4)  drill stem testing
中途测试
1.
By analysis of its difficulties,matching tools and technology of the YD301 well are introduced,and successful experience of drill stem testing in long open hole well is summarized.
随着超深裸眼井中途测试的不断增多,测试施工难度进一步加大。
5)  bore hole test
中途测试
1.
To the fact of sampled well structure,long bore hole zone and irregular hole radius,taking example of bore hole test of JN1-1 well,the operation of collar location,adjusting mud and measuring actual bottom has been done to make sure test successful.
针对塔里木油田开发井大幅度简化井身结构、裸眼段长、井眼极不规则的实际 ,以JN1 1井中途测试为例 ,为确保测试成功 ,下测试管柱前认真通井、校深 ,并调整泥浆 ,准确测出裸眼井的实际井底 ;采用 2 0 3。
6)  half-way development
中途展开
1.
A few new development methods of TLC are introduced , which are half-way development, relay development, multidimensional r elay development, improved two-dimensional development and a simple mode of the descending-development.
介绍了几种薄层色谱展开方法 ,包括中途展开、接力展开、多维接力展开、改进二维展开等 ,还介绍了一种简单的下行展开的操作方式以及关键部件的制作方
参考词条
补充资料:短停留时间裂解
分子式:
CAS号:

性质:指石油烃在高温和停留时间低于0.6s条件下完成裂解的反应过程。停留时间低于0.1s完成裂解反应的,称为超短停留时间裂解。在管式炉裂解制乙烯中,初期的裂解炉辐射段盘管为水平结构,材料耐高温只允许在1000℃以下,烃类裂解只能在较低温度(760~780℃),较长停留时间(0.8~1.2s),中、低等裂解深度下进行,乙烯收率只有18%~20%。裂解炉辐射段盘管改为垂直结构,管金属材料耐高温性能提高到1050~1115℃后,烃类可在高温(800~920℃),短停留时间(0.6~0.03s),高深度下裂解,乙烯收率提高到25%~32%。目前,管式裂解炉的停留时间一般为0.15~0.3s,毫秒炉低于0.1s。非管式炉裂解的停留时间可达0.02s以下。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。