The inclusions are mainly removed by attachment to bubbles at smaller gas flowrate and mainly removed by capture in the wakes behind big bubbles at larger gas flowrate.
通过研究可以看出，较小和较大气量范围内，夹杂物分别主要通过小气泡粘附和大气泡的尾流捕捉去除。
A comparison of VFB and CFB indicates that VFB has lower minimum fluidization velocity, higher bed voidage and more steady fluidization because big bubbles can not be formed in the bed.
由于床层中没有大气泡生成，与普通流化床（CFB）相比，VFB具有更低的初始流化速度和更大的床层空隙率，而且流化稳定。
The US is like Japan in that both economies experienced big asset price and credit bubbles and their bursting left an overhang of debt on private sector balance sheets.
美国与日本的相似之处在于，两个经济体都曾遭遇巨大的资产价格和信贷泡沫，这些泡沫的破裂导致私营部门负债累累。
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