民用客機 的英文怎麼說
中文拼音 [mínyòngkèjī]
民用客機
英文
civil airplane-
Because the introduced aeroboat is only one, maintenance become very difficult in case of the lack of spare part, to the worst result in stopping flying, bring the money lose of customers, furthermore, the taking off or landing of such driver carring aeroboat needs the airport and the number of the small type airport in our country is not more and it is very difficult to hire the
因飛艇是進口的且只有一條,如有損壞或配件不全,決非像修汽車那麼簡單,搞不好就要停飛,使客戶蒙受不必要的損失。而且載人飛艇的起飛降落存放都離不開機場,國內小型機場並不多,而租用大型的民用機場又非易事,綜合以上原因不難看出,目前我國的國情還不太適合大型載人廣告飛艇的市場發展。Since the implementation of the regulations on foreign investment in the civil aviation industry in august 2002, china has been allowing foreign companies to invest, through joint ventures, in the construction of runways, passenger terminals and cargo terminals, as well as in other supporting services such as ground services, aircraft maintenance, air catering, hotels and restaurants, and aviation fuel supply
自2002年8月《外商投資民用航空業規定》施行后,中國允許外商以合營方式投資建設跑道、客運站、貨運站,以及地面服務、飛機維修、航空食品、酒店餐廳、航空油料供應等支援服務。外商仍然不能投資航空交通管制業務。The united states has raised its national security threat level for all commercial air flights and has barred pa engers from carrying liquids aboard any planes
美國提高了所有民用航班的安全威脅警戒級別,並禁止乘客攜帶任何液態物品登機。The united states has raised its national security threat level for all commercial air flights and has barred passengers from carrying liquids aboard any planes
美國提高了所有民用航班的安全威脅警戒級別,並禁止乘客攜帶任何液態物品登機。Those two firms, as well as bear stearns, j. p. morgan and morgan stanley, made undisclosed payments for research in violation of nyse rules 476, 401 and 472 and nasd rules 2210 and 2110 and state statutes ; and
其主要原因是:首先,民用干線飛機製造業是全球性寡佔壟斷行業,雖然波音公司在美國國內市場保持壟斷,但在全球市場上受到來自歐洲空中客車公司的越來越強勁的挑戰。Csfb and ssb engaged in inappropriate spinning of " hot " initial public offering allocations in violation of sro rules requiring adherence to high business standards and just and equitable principles of trade, and the firms books and records relating to certain transactions violated the broker - dealer record - keeping provisions of section 17 of the securities exchange act of 1934 and sro rules nyse rule 440 and nasd rule 3110
面對空中客車公司的激烈競爭,波音與麥道的合併有利於維護美國的航空工業大國地位其次,盡管美國只有波音公司一家干線民用飛機製造企業,但由於存在來自勢均力敵的歐洲空中客車的競爭,波音公司不可能在開放的美國和世界市場上形成絕對壟斷地位。如果波音濫用市場地位提高價格,就相當于把市場拱手讓給空中客車。A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量,本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析,得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現,起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成,起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大,這說明可以通過重新結構設計降低起落架噪聲。Article 5 passengers, consignors, consignees and other persons entering an airport shall comply with the laws and regulations stipulated for civil aviation safety control
第五條旅客、貨物托運人和收貨人以及其他進入機場的人員,應當遵守民用航空安全管理的法律、法規和規章。A verdict handed down by the beijng no. 2 intermediate people ' s court convicted liu, 49, of using false documents to get bank loans and colluding with some state - owned financial institutions to embezzle clients ' money between 1997 and 1998
北京市第二中級人民法院做出了裁決,認定49歲的劉付臣在1997年和1998年間使用虛假證明從銀行貸款並夥同一些國有金融機構挪用客戶資金的罪名成立。Even more significant, in the light of mr mulally ' s new job, is the drastic change that boeing commercial has made to its business model with the 787
更重要的是,正是由於穆拉利的新嘗試,使波音民航部在生產787型客機過程中採用了大不同於以往的商業運作模式。Abstract : a large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
文摘:應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量,本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析,得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現,起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成,起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大,這說明可以通過重新結構設計降低起落架噪聲。With its air passenger traffic growing at double - digit rates in recent years, china will need about 2, 650 new passenger aircraft over the next 20 years, worth $ 289 billion, according to the latest projections from airbus, a unit of european aerospace group eads
根據歐洲宇航防務集團下屬的空中客車公司的發展規劃,中國的民用空運業每年以2位數的速度上漲,在未來20年內,中國將需要增加2650架新民用客機,總值2890億美元。The passenger aircraft is currently a conceptual design
如今,這種民用客機還只是一種概念設計。Nowadays it is hard to find a large civil airliner that is not supersonic
現在要找到一架不是超音速的大型民用客機很難In his 37 years at boeing, mr mulally was twice passed over for the top job
艾倫曾成功地率領波音民用客機集團渡過其歷史上最困難的時期。Of three ma60 passenger jets the chinese sent to mugabe, one has never managed to fly, one had to make an emergency landing at victoria falls, injuring many passengers, and the third caught fire on take - off in harare last week
中國送給穆加貝的3架ma60民用噴氣機中,有一架從未起飛過,一架在維多利亞瀑布市緊急降落時,導致多名乘客受傷,第三架于上周從哈拉雷的機場起飛時著火。Under heavy security and before hundreds of cameras, the airbus a380, the world ' s largest passenger aircraft, made a relatively quiet landing on the runway at jfkinternationalairport in new york
在重重保衛和成百個攝像機鏡頭前,空客a380 ,世界上最大的民用飛機,在紐約肯尼迪機場的跑道上安靜地降落。In 1990 ’ s our company imported a 2200 - ton aluminum extrusion production line from breda danieli italy, and can provide varies high precision profiles for looms, spimming machines and industry utilities
我廠90年代引進義大利breda - daniel公司2200噸鋁型材臥式擠壓機生產線,生產各類高精度紡織工業型材、建築型材及民用型材,深受客戶普遍歡迎。In october 2002, hong kong reached an air services agreement with the us that expanded fifth - freedom rights. it allowed us passenger and cargo carriers to serve other asian destinations from hong kong. the deal also gave the green light to the code - sharing partnership between hong kong and us airlines
2002年10月,香港與美國達成民航運輸協定,擴大第五航權,允許美國客機及貨機經香港載客及載貨前往亞洲其他航點,同時亦同意香港及美國的航空公司就共用航班代碼進行合作。In this paper application of carbon fiber composite materials for civil aviation was briefly introduced, including application of carbon composites for civil aircrafts, for b777 and airbus a380 - 800 and some views of point for applying composite materials for civil aviation abroad
摘要本文介紹碳纖維復合材料在民用航空上的應用,包括碳纖維復合材料在民用飛機上的應用、在b777和a380 - 800客機上復合材料採用情況以及國外對民用航空上應用復合材料的看法。分享友人