文章详细信息 关键词： 气体轴承透平膨胀机;;高膨胀比;;大焓降;;两级膨胀 [gap=431]Keywords: Gas bearing turbine expander;High expansion ratio;Big enthalpy drop;Two-stage expansion
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The invention discloses a high-rigidity multi-stage expansion mechanism, comprising at least two-stage expansion units.
本发明公开了一种高刚度多级伸缩机构。
Stage Two is the "Undisciplined Pursuit of More" in which an exaggerated sense of confidence arises from hubris, and leaders chase growth, scale, expansion, acclaim etc. as markers of success.
第二阶段就是“盲目追求数量”。 在此阶段，自大催生出极度膨胀的自信，领导者们追逐增长、规模、扩张和喝彩，并以此标榜自己的成功。
E-business trends in the pharmaceutical industry from now, must go through three stages, first tried to stage two is the expansion stage.
医药产业的电子商务趋势从现在看，必须经过三个阶段，一是尝试阶段，二是扩张阶段。
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