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- This review elucidates the significance of developing air heavy medium fluidized bed separation technology.The principle of separation and bed characteristics are introduced. 本文阐述了开展研究空气重介质流化床分选技术的意义，介绍了空气重介质流化床分选原理和空气重介质流化床的床层特性。
- In this paper, the bed characteristics and the new research progresses of MSFB is presented in order to deepen and promote its further research and application in some correlative fields... 本文对MSFB的有关床层特性和最新应用研究进展进行了综述,以深化对该技术的认识并促进其在相关领域的深入研究与应用。
- The vibrated pneumatically fluidized bed and magnetically flu idized bed are introduced,the separating principles and bed characteristics of these beds are described. 本文介绍了最有代表性的有能量引入的振动空气重介质流化床和磁化稳定空气重介质流化床的分选原理和床层特性，并讨论了这两种床的分选效果和分选特性。
- Adsorption bed characteristic of absorption heat pump using CaCl_2-CH_3OH working pairs was studied.At the same time,the corresponding mathematical model was established. 研究了氯化钙为吸附剂,甲醇为吸附质的吸附式热泵吸附床的特性,并建立了相应的数学模型。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- In order to removing tunneling working surface outburst quickly and effectively,combine the Six Mineral coal beds characteristics,hydraulic pressing are taken to remove outburst measure. 为了快速、有效地消除煤巷掘进工作面的突出危险性,结合六矿煤层赋存特点,采取水力挤出消突措施。
- 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。
- She has Asiatic characteristics. 她具有亚洲人的特点。
- 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。
- Paradox and irony are characteristics of her style. 她善於运用似非而是的隽语和反语。
- 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。
