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- After a description on the design principle and mathematical model for a vertical dual bed radial flow adsorber, the structure design of this kind of adsorber was presented, followed by an introduction of the commissioning. 摘要介绍了立式双层床径向流吸附器的设计原理和数学模型，阐述了吸附器的结构设计，介绍了调试情况。
- In this paper,three biomass gasification technologies for MHV fuel gas:steam gasification,oxygen,gasifieation dual bed gasification,have been analyzed and their advantages have also been discussed. 本文从生物质气化的特点出发，介绍了水蒸汽气化、氧气气化及双床气化三种生产中热值煤气技术的原理及方法，讨论了它们各自的气化结果及优缺点。
- Development of a vertical dual bed radial flow adsorber 立式双层床径向流吸附器的研制
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- He lay face downwards on his bed. 他俯卧在床上。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- He has neither prepared his lesson nor gone to bed. 他没有准备功课也没有睡觉。
- I put her to bed with a cup of tea. She's got flu. 她感冒了，我给她喝了一杯茶就让她上床睡觉了。
- He is loath to get out of bed on cold morning. 在寒冷的早晨他讨厌起床。
- It's ten o'clock now. It's time to go to bed. 现在是10点了是就寝时间。
- She got a bed out for her unexpected guest. 她为那位突然到来的客人准备好一张床铺。
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
