直升橋 的英文怎麼說
中文拼音 [zhíshēngqiáo]
直升橋
英文
vertical lift bridge-
Topside we ' ve got the bridge, the minisub, an old chopper
上面是艦橋，迷你潛艇和一架舊直升機Topside we ' ve got the bridge, the minisub, an old chopper.
上面是艦橋，迷你潛艇和一架舊直升機. .The chinese amphibious rescue association formed by a local civic group held its official inaugural ceremony under the lofu bridge in fuhsing rural township yesterday. for this occasion, members of the association performed a series of waterborne rescue exercises, many of which called for the use of difficult techniques such as vertical helicopter landing and rubber dinghy maneuvering through rapid waters to save people. their brilliant performance greatly impressed many people frolicking in the nearby water
精彩的動態報導，已收錄在藝術與靈性第53集節目中，歡迎上網觀賞：記者謝武雄復興報導民間團體組成的中華兩棲救援協會昨天在復興鄉羅浮橋下舉行成軍儀式，並舉行各項水上救生演習，包括直升機垂降救援橡皮艇急流水中救援等高難度項目，讓前往戲水的民眾大開眼界。The drills included rescue rubber dinghies moving in formation, a vertical landing by a rescue helicopter, evacuation of victims by amphibious vehicles, saving people in rapid water through the use of rubber dinghies, vertical evacuation of victims, use of a rope - gun, setting up a rope - bridge over a valley or stream, vertical descent from great heights, and a display of advanced earthquake rescue equipment
演習的項目包括救生橡皮艇水上分列式直升機垂降救援水陸兩用車撤離災民橡皮艇急流水中救援垂直地形傷患拖吊拋繩槍救援溪谷單索吊橋架設高空垂降，及多項先進的地震救援裝配靜態展示。A helicopter is used to install a guide wire. the cables, which will be the bridge & acute ; s main support, are strung from tower to tower
直升飛機用來設置導線。作為大橋的主要支撐，繩索被繃在塔之間。The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下：在人工氣候室內，根據不同覆冰絕緣子正、負極性下的閃絡試驗結果，得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓；正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應；覆冰較少時，合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法，對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明，直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低，且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。The twin squirrel helicopter was heading to a private landing site near peterborough, cambridgeshire, when it vanished from radar
那部直升機原計劃飛往劍橋郡的彼得堡附近的一個私密降落點，但在途中它從雷達中消失。The result shows that, when the full - bridge power converter is joined with boost / buck dc chopper in parallel, it can serve a dc voltage of over 340v and a power of 800w, meanwhile, as output voltage of the fuel cells changes due to loadings, the sliding - mode controller can cause more rapid responses and robustness to the dc bus voltage source
實驗結果顯示，本論文之全橋式功率轉換器與升壓/降壓直流截波器並聯供電時，輸出電壓可達340v以上，輸出功率約為800w ，同時，當燃料電池之輸出電壓因負載而改變時，本論文所提出之滑動模式控制器能使直流鏈電壓具有較快速的響應及強健性。In this area, collapsed bridges had cut off access to infenda and real townships and floods reached as high as two meters in low lying parts of infenda. the local people thus relied on food supplies airlifted during the day by u. s. army helicopters
該區由於橋梁倒塌，交通中斷，通往茵芬達鎮infenda及雷爾鎮real等災區的道路封閉，茵芬達鎮的低洼地區，淹水甚至高達二公尺，因此只能仰賴美軍的直升機隊，利用白天不停地運送食物。Both bridges linking the mainland with taipa island and coloane were forced to close
仔大橋封閉，來往澳門及香港的直升機服務亦要停航。分享友人