英德
有道
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维基
百科
滞留气
entrapped gas
- 对气相滞留时间进行了精确的定义。
The accurate definition of the gas phase residence time has been given. - 此外，还对坯体的致密化机理和热解炭的形成机理进行了初步的探讨。(3)对气相滞留时间进行了精确的定义。
In addition, mechanisms involving densification and formation of pyrocarbon were discussed. (3) the accurate definition of the gas phase residence time has been given. - 经呼吸道的滞留率高、稳定，不受吸入气中MMH浓度和动物通气量变化的影响。
The absorption rate, which was independent of the concentration of MMHin air and the ventilation volume, was constant and hight as 98%.
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