貝爾直升機 的英文怎麼說

中文拼音 [bèiěrzhíshēng]
貝爾直升機 英文
bell helicopter
  • : 名詞1 [動物學] (蛤螺等有殼軟體動物的統稱) cowry; cowrie; shellfis 2 (古代用貝殼做的貨幣) cowr...
  • : [書面語]Ⅰ代詞1 (你) you 2 (如此; 這樣) like that; so 3 (那;這) that Ⅱ[形容詞后綴: 率爾而對 ...
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : 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...
  • : machineengine
  • 貝爾 : [物理學] (電平單位) bel (b; b) (在電學、 聲學中計量功率或功率密度比值的單位)
  • 直升機 : air horse
  • 直升 : helicopter
  1. Helicopter is hard to hover precisely for its bad stability. ordinarily, it is improved by flight control system, such like rotorcraft unmanned aerial vehicles which use bell bar or bell - hiller stabilizer bar. bell stabilizer bar, fixed across with teetering main rotor, consists of a bar and masses at two ends

    穩定桿由一桿與兩質量塊組成,它與貝爾直升機的蹺蹺板旋翼垂交叉放置,這種旋翼裝置有助於加大角速度阻尼,改善貝爾直升機的穩定性,但同時也降低了操作性。
  2. Bell boeing helicopter

    -波音
  3. As the reactor in chernobyl continues to bum, military helicopters flew over the side and dropped wet sand and various minerals onto the burning reactor

    利反應堆還在繼續燃燒時,軍用飛臨現場,向正在燃燒的反應堆投擲濕沙和各種礦物質。
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