悬挑式遮阳篷扩展了围护结构的边界，并且提供了与立面特性相同的分支。
The cantilevered sunscreens extend the boundaries of the building envelop and provide a branch like quality to the facade.
应用机械振动理论，对准匀速悬点运动下抽油泵的动力特性进行了分析。
The dynamical properties of oilwell pump under quasi-steady landing top movement is analyzed using mechanical vibration theory.
因此，对盘形悬式绝缘子直流覆冰试验方法进行研究，对直流覆冰输电线路外绝缘特性的研究具有重大的意义。
Therefore, it has great significance to research DC icing test methods on disk-shaped suspension insulator for study of DC transmission line characteristics of external insulation.
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