1) segmental downcomer
弓形降液管
1.
Therefore, it is very significant to study the hydrodynamic performance of the segmental downcomer.
降液管作为板式塔的重要组成部分，其流体力学性能对塔板性能有着不可忽略的影响，而弓形降液管在工业上有着最广泛的应用，因此对弓形降液管的流场进行研究有着重要意义。
2) bent-core liquid crystal
弓形液晶
1.
Since NioriT et al have firstly reported the synthesis of bent-core liquid crystals and found their special electro-optic property(ferroelectric and antiferroelectric switching),their potential applications attracted a lots researchers and arosed a heat wave of bent-core liquid crystal in the international liquid crystal field.
自1996年NioriT等人首次报道弓形液晶分子的合成并发现非手性的弓形液晶分子具有特殊的电光性能(铁电性、反铁电性),其潜在的应用价值引起人们的广泛关注,在国际液晶界兴起了一股弓形液晶分子热。
3) downcomer
[英]['daun,kʌmə] [美]['daʊn,kʌmɚ]
降液管
1.
Study on two phase flow with high gas holdup in downcomer;
板式塔降液管中高气含率两相流研究
4) multiple downcomer
多降液管
1.
A study on flow characteristic and mass transfer efficiency in multiple downcomer trays extractor;
多降液管筛板萃取塔内流动特性和塔效率的研究
5) downcomer liquid
降液管液层
1.
The results showed that the rise-up vapor entered continuously the downcomer in form of gas column when the vapor flow in the column increased gradually,until the downcomer liquid was broken through and the downcomer was not operated normally.
结果表明,当塔内的气体流量逐渐增大,漏入的气体以气柱的形式连续进入降液管时,降液管液层被击穿,降液管无法正常操作。
6) pipe of arching section
弓形断面管道
1.
Water velocity in pipe of arching section;
弓形断面管道的紊流速度分布
补充资料：降液
1.对天降雨露的敬称。
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