The invention relates to a technology for manufacturing a printing machine, in particular to a driving mechanism for a sixteenmo paper folding part of the printing machine.
本发明涉及印刷机的制造技术，具体地说是一种印刷机十六开折页部的传 动机构。
Part 4 the animation of the initial folding of the carton becomes more elaborate in this section of the tutorial.
第4部分的最初的纸箱折叠动画变得更复杂，在本教程部分。
The downward transport of ozone due to tropopause folding can reach middle part of troposphere, which has the most influence on the ozone in the upper troposphere.
对流层顶折叠使高空臭氧向下输送，这种向下的输送可以到达对流层中部，对上对流层的臭氧影响最大。
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