main boom 中文意思是什麼

main boom 解釋
【造船】主帆桁。

  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • boom : n 1 （雷、炮等的）隆隆聲，轟轟聲，（波浪的）澎湃聲；（鼓等的）咚咚聲；（蜂等的）嗡嗡聲；（鷺鷥等...
  1. Beijing seven - color ring technology products television limited is the development, production, marketing, and system engineering for the main business, the renowned products of complete autonomy in r & d and production arm of a large series of video products, its overall performance can be fully verified, the process equipment and its key components are world - class manufacturers, by the authority of physical abnormalities destructive testing and the safety of a number of patented technologies, a declaration rocker flying boat full compatibility broadcasting class, professional - level film cameras, video cameras, small hdtv cameras, boom achieve the same product serialization

    北京七色光環科技發展有限公司是影視產品的開發、生產、銷售、及系統工程為主營業務，產品有享譽中外的完全自主研發生產的大型影視搖臂系列產品，其整機性能得以充分驗證，其工藝設備及其關鍵部件均由世界一流的廠商提供，通過權威物理異常破壞性的安全測試及多項專利技術的申報，飛行船搖臂全面兼容廣播級、專業級膠片攝影機、攝像機，小型高清攝像機，實現了同一臂型產品系列化！
  2. This paper is focussed on the deployable boom system ( dbs ) of geospace double star exploration project ( dsp ) of chinese accademy of sciences. the main content of the paper is as following : 1

    針對中國科學院「地球空間雙星探測計劃」的有效載荷探頭伸展機構，本文進行了機構動力學和結構動力學的理論分析和研究，主要內容如下： 1
  3. The causes of crack on main boom structure of portal bucket stacker reclaimer

    門式斗輪堆取料機主臂架結構性開裂的原因分析
  4. Derrick boom heel fittings - main dimensions

    起重機吊桿樞軸配件.主要尺寸
  5. Main objectives of cfos is to boost local economic development, boom industry and commerce prosperity, protect rights and profits of smes, participate in social and public affairs, strengthen interegional and international communication and relationship and facilitate economic cooperation

    商會的宗旨和目標是：促進工商業發展，繁榮經濟；維護中小企業權益；參與社會公共事務；加強地區和國際間的溝通和聯系，促進經濟合作。
  6. But our patron warn d by this disaster, resolved to take more care of himself for the future ; and having lying by him the long - boat of our english ship we had taken, he resolved he would not go a fishing any more without a compass and some provision ; so he ordered the carpenter of his ship, who also was an english slave, to build a little state - room or cabin in the middle of the long boat, like that of a barge, with a place to stand behind it to steer and hale home the main - sheet ; and room before for a hand or two to stand and work the sails ; she sail d with that we call a shoulder of mutton sail ; and the boom gib d over the top of the cabbin, which lay very snug and low, and had in it room for him to lye, with a slave or two, and a table to eat on, with some small lockers to put in some bottles of such liquor as he thought fit to drink in ; particularly his bread, rice and coffee

    他就下令他船上的木匠-也是他的一個英國人奴隸-在長舢舨中間做一個小艙，像駁船上的小艙那樣艙后留了些空間，可以容一個人站在那裡掌舵和拉下帆索艙前也有一塊地方，可容一兩個人站在那裡升帆或降帆。這長舢舨上所使用的帆叫三角帆，帆桿橫垂在艙頂上。船艙做得很矮，但非常舒適，可容得下他和一兩個奴隸在裏面睡覺，還可擺下一張桌子吃飯桌子里做了一些抽屜，裏面放上幾其他愛喝的酒，以及他的麵包大米和咖啡之類的食物和飲料。
  7. After static and dynamic analysis, we get the conclusions that the structure is safe on the static loadings, but on the dynamic loadings, the maximal stress is about 334mpa, which excesses the bearable stress. so the dynamic loading is the main cause of the boom fractures

    通過靜強度與動強度分析，得出了工作裝置在靜載荷下結構是安全的，而動載荷作用下最大應力達到334mpa ，超過了結構的許用應力，說明動載荷是影響大臂破壞的主要原因。
  8. The jibs behind me cracked aloud ; the rudder slammed to ; the whole ship gave a sickening heave and shudder, and at the same moment the main - boom swung inboard, the sheet groaning in the blocks, and showed me the lee after - deck

    突然，伊斯班裊拉號又把船頭正對風口。我身後的三角帆啪的一聲響，接著是舵砰然巨響，整個船猛地一抖，簡直要把我的五臟六腑都翻出來了。
  9. 3 interest rate risk : the main factor to affect bond price is the volatility ofinterest rate and there are many factors that affect the interest rate such as the central bank currency policy, inflation, boom and bust, and international economy

    三利率風險：影響債券價格變動的主因即利率的波動，而影響利率走勢的因素例如央行的貨幣政策通貨膨脹景氣狀況國際金融情勢等。
  10. Casting steel products are used for main flnges on boom and arm

    后臂和前臂上的主要凸緣都使用鑄鋼製品。
  11. The other is the resonance of boom system of the truck - mounted concrete pump and the frequency response of displacement and acceleration of testing point. the main results and argumentations of this thesis are listed below in detail. 1. based on the certain boom system model of the truck - mounted concrete pump made in china, three - dimensional model of boom system of the truck - mounted concrete pump is built by using the softwar of pro / engineer

    2 .基於剛柔混合柔臂架模型，利用adams的振動模塊，以混凝土流動時的沖擊力為激勵對臂架系統進行了諧響應振動研究，得到臂架振動響應的幅頻曲線，並對結果曲線進行了分析，在此基礎之上，研究了油缸阻尼對臂架末端振動位移和振動加速度的影響。
  12. The main funding tool of the buy - out boom is what is known as leveraged lending : essentially, loans to borrowers with too much debt on their balance sheets to be judged as investment grade by rating agencies

    他們的收購得以迅速發展最主要的手段就是杠桿式貸款：本質上來講，對于那些決算負債累累的借貸者，作為投資資金的貸款會被評級機構被分為不同的等級。
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