英语词汇retention screen怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?持留网
... retention pond 澄清池 retention screen 持留网，贮留筛 retention system 贮留系统，保留系统 ...

1
A sand retention screen with large radius and high permeability near the wellbore can be formed by high liquid production and the large amount of sand.
管外高压充填防砂增液技术通过高液量和大砂量在近井地带形成大半径、高渗透的挡砂屏障；
2
Using the program chromatogram can be drawn in CRT screen and the screen displays retention time in every top peak.
运用此程序可在CRT屏幕上绘制色谱图，在各色谱峰峰顶自动打印保留时间。
3
Objective To screen a better method for the treatment of postpartum urine retention.
目的探讨治疗产后尿潴留的方法。

单词	retention screen
释义	retention screen 简明释义持留网，贮留筛网络释义 1 ?持留网 ... retention pond 澄清池 retention screen 持留网，贮留筛 retention system 贮留系统，保留系统 ... 双语例句 1 A sand retention screen with large radius and high permeability near the wellbore can be formed by high liquid production and the large amount of sand. 管外高压充填防砂增液技术通过高液量和大砂量在近井地带形成大半径、高渗透的挡砂屏障； 2 Using the program chromatogram can be drawn in CRT screen and the screen displays retention time in every top peak. 运用此程序可在CRT屏幕上绘制色谱图，在各色谱峰峰顶自动打印保留时间。 3 Objective To screen a better method for the treatment of postpartum urine retention. 目的探讨治疗产后尿潴留的方法。
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