梯板升降機 的英文怎麼說
中文拼音 [tībǎnshēngjiàngjī]
梯板升降機
英文
flight elevator- 梯 : Ⅰ名詞1 (梯子; 樓梯) ladder; stairs; steps; staircase 2 (姓氏) a surname Ⅱ形容詞(形狀像樓梯的...
- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 升 : Ⅰ動詞1 (由低往高移動) rise; hoist; go up; ascend 2 (等級提高) promote Ⅱ量詞1 (容量單位) lit...
- 降 : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
- 機 : machineengine
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The conclusions obtained as follows : firstly, the structure ' s free frequency is decreased by the reduction of the mechanical property of the material with the increasing temperature ; secondly the thermal stress produced by the temperature gradient may decrease or enlarge the structures natural frequency ; thirdly, the variety of natural frequency of the alloy structures effected by the heat effect apparently higher than that of the composite material structures
最後,採用ansys程序分析了合金材料、復合材料的板、彈體結構的熱振動特性。在不同的熱載條件下,取得以下結論:升溫導致的材料機械性能下降都會降低結構固有頻率,而溫度梯度產生的熱應力可能降低也可能提高結構的固有頻率;金屬材料結構的固有頻率受溫度的影響要比復合材料結構的固有頻率受溫度的影響要明顯。Aids, wheelchair users can travel from street to the platform level at nineteen stations. ancillary facilities such as tactile guide paths, escalator audible device, passenger information display system and induction loop installed at customer service centre are available in individual stations to assist visually impaired passengers and hearing impaired passengers
現時共有十九個地鐵站設有斜坡、升降機、輪椅輔助車以方便輪椅使用者順利往返路面至月臺。個別車站更特別設有供視覺受損或聽覺受損人士使用的凹凸紋引導徑、扶手電梯發聲器、電子螢幕告示板及感應環回系統。
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