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- A vibration bed rig with gas down flow was used to investigate the coal fragmentation instead of a fluidized bed. 利用下行气流振动床代替流化床，研究了煤的碎裂特性。
- Focusing on the mixing of the particle medium with different size fraction under fluidization state in vibration bed, the mixing process and the convective circulation pattern are analyzed. 针对不同粒级介质在床层流化状态下的混合,分析了介质的混合过程及对流环流型。
- The Mixing of the Particle Medium in Vibration Bed 振动床中颗粒介质的混合
- The one large glass bead was placed in a vibrated bed and the rising velocity of the one was measured to characterize the convection strength. 实验方法是藉由改变液体黏度及含量来观察一大颗粒体于小颗粒床内随时间上升之过程，利用大粒子上升速度及边壁粒子下降速度来表示颗粒振动床中迴流运动的强弱大小。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- 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。
- 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。
- Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进，发动机的震动也很小。
