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- It was found that the solid circulation rate ,fountain height and bed pressure drop were all significantly influenced by the bypassing characteristics of the spouting gas. 发现喷动气的旁路现象对粒子循环速率、中心喷泉高度及床层压降都有显著影响。
- Under the same spouting condition, the height of dense-phase spouted fluidizing zone and the bed pressure caused by forward nozzles is higher than those caused by angled nozzles. 采用不同的喷口结构时，在相同的载料量下，直向喷口的密相喷动区高度更大，而且床内各测点的平均压力大于采用斜向喷口时的相应测点压力。
- The fluidization characteristics of ultra-fine Al2O3, CaCO3 were studied in a fluidized bed with 40mm i.d. The bed pressure drop, bed collapsing and expanding curves were measured. 在直径40mm的流化床中，考察了Al2O3、CaCO3等超细颗粒的流化特性，测定了床层压降变化、床层的坍落及膨胀规律.
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- In most parasequences, dolomite in the lower part seems coarser than that in the upper part, and within most beddings pressure solution also occurs more likey at the bottom than in the upper part. 压溶作用形成的缝合线在层组底部的出现概率远大于层组上部。
- 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。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- 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。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- He lay face downwards on his bed. 他俯卧在床上。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Please unplug the TV before you go to bed. 临睡前请拔下电视机的插头。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- 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。
- What's the atmospheric pressure today? 今天的气压怎么样？
- 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。
