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- aeration coefficient 鼓风系数
- Supplemental aeration is strongly recommended. 补充曝气是极力推荐。
- Keep good aeration at working area. 工作区域保持通风良好。
- Too many plants hinder aeration. 植物太多会妨碍空气流通。
- The holes in Gruyere are due to aeration. 格律耶尔干酪气孔多是由于通风所致。
- Koerting ejectors for the aeration process. 科尔庭喷射泵曝气工艺用。
- The aeration of the room is bad. 这屋子通风真差。
- Using in aeration is better room. 必须在通风条件好的房间里使用。
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- Aeration from the bottom of the bin fluidizes the charge. 从料箱的底部吹入空气使物料流化。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Those that are used should be equipped with adequate aeration. 这些部位应当配置有适当的充气。
- Note: Underlined parts are direct path coefficient. 注:划线的为直接通经系数。
- To treat(sewage) with aeration and bacteria to aid decomposition. 净化污水运用通风及细菌对（污水）进行处理以帮助物质分解
- Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
- In 3xy,3 is the coefficient of xy. 在3xy中,3是xy的系数
