... landing call protection 层站呼梯信号保护 landing device 停站装置 landing direction indicator 层门方向指示灯 ...
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roller soft landing device 轧辊软着陆装置
mirror landing device 助降镜装置
emergency landing device 应急停站装置
take-off and landing device 起落装置
landing door locking device 厅门门锁装置
landing door closed detection device 层站门关闭监察装置
landing assist device 协助设备着陆
landing-gear warning device 起落架警告装置
Through analysis above, rationality and feasibility of that unfolding system were proved adequately. Relative theory and practical base was established for further improvement of such landing device.
通过以上分析,进一步验证了所设计的着陆器展开系统的合理性与可行性,为今后着陆器的进一步完善,奠定一定的基础。
参考来源 - 类球式着陆器展开系统的设计与分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The invention relates to a big scale passenger bus front landing device.
本发明为大型客机前起落架失灵放不下来安全着落装置。
The utility model can entirely control the direction of the toy according to the intention of the controller and land the toy with a landing device with no need of stopping rotation of the toy.
本实用新型可完全按操纵者的意图进行方向控制以及不需要使玩具停止转动就能使用降落装置进行着陆。
One popular device pulses powerful lights on an aircraft's wings during take-off and landing.
一个普遍在机翼上的装置，当起飞和降落时，发出脉冲性的光。
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