（在大气最高层）有些空气微粒，特别是较轻气体的原子， 运动足够快， 以至能从空气海洋 （大 气圈）中逃逸出来。
Some of the air particles, particularly the atoms of the lighter gases, travel fast enough to escape from the air ocean.
配气盘固定于主轴箱上，只有在主轴停止时，压缩空气才能通过配气盘和配气圈供给。
Mounting of the distributor ring on the headstock, the compressed air feed via distributor ring and end face seals only when the spindle stops.
这项研究说向上运行的第二大气圈的空气影响地球中纬度的气温、风以及湿度水平。
The study says that this second cell of rising air accounts for temperatures, winds and moisture levels in the mid-latitudes.
只有在主轴完全停止时，压缩空气才能通过配气盘和配气圈供给。
The compressed air feed via distributor ring and profile seals only when the spindle completely stops. With rapid and clamping jaw stroke.
只有在主轴完全停止时，压缩空气才能通过配气盘和配气圈供给。
The compressed air feed via distributor ring and profile seals only when the spindle completely stops. With rapid and clamping jaw stroke.
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