1) cap of flat tip
平顶帽罩
2) lid
[英][lɪd] [美][lɪd]
盖罩顶帽
3) turbination cap
倒锥顶帽罩
4) cap of inverse basin tip
倒盆顶帽罩
1.
The clear liquid height, gradient of liquid level and liquid lift-up of LLC-Tray and the cap of inverse basin tip were measured in the rectangle experiment column with the side of 600 ×800 and the mathematic model of liquid lift-up of LLC-Tray was established.
本文利用空气—水系统，在600×800的矩形塔上测定立体连续传质塔板(LLC-Tray)的板上清液层高度以及液面梯度的变化规律，并对LLC-Tray和倒盆顶帽罩的单罩液体提升量进行了测量，建立了LLC-Tray单罩液体提升量数学模型。
2.
The author mainly works on the following contents:The thesis proposes three kinds of capicap of inverse basin tip,cap of flat tip,cap of inverse taper .
主要开展以下几个方面： 参考以往有关帽罩结构改进的工作，提出三种帽罩结构——倒盆顶帽罩、平顶帽罩、倒锥形帽罩，并对这三种新型帽罩塔板的流体力学性能进行初步测试。
3.
The performance of three modified cap structure trays is better than that of standard cap structure tray,and the cap of inverse basin tip structure can be selected as excellent tray.
3种改进帽罩结构的塔板性能优于标准帽罩结构塔板,倒盆顶帽罩塔板是其中较优良的塔板结构。
补充资料：顶帽
1.宋代的一种圆顶便帽。 2.清代区别官阶的有顶子的官帽。
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