type of pit 中文意思是什麼

type of pit 解釋
紋孔類型
  • type : n 1 型,類型,(工業產品的)品種;風格,型式。2 典型,榜樣,樣本,樣板,模範,範本;典型人物;具...
  • of : OF =Old French 古法語。
  • pit : n 〈美國〉(桃、杏等的)核。vt ( tt ) 除去…的核。n 1 坑,凹地,凹處;【礦物】礦井;煤坑;【植物...
  1. Improvement of workholders for gas carburizing pit - type furnace

    井式氣體滲碳爐工裝改進
  2. According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection

    該區的淺層氣地震特徵按空間位置分為3大類: ( 1 )地層中的特徵:聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉; ( 2 )海底面的特徵:海底麻坑、大型塌陷坑; ( 3 )海水層中的特徵:聲學羽流、雲狀擾動、點劃線反射。
  3. The manual introduced the total design and compute the process detailedly about the general design and the running gear design, which divided into altogether three chapter : chapter 1 for total design part of this crane, the main contents is each organization of crane and the metals structure patterns to really settle, and carry on the design to a structure of jib arm and counterbalance system by graphing method, including seeking the point, checking to calculate and school pit ; the second part is a design calculation that circulates the organization, including to circulate the organization to choose the type, the round presses calculation, the stability checking of the whole machine ; the third part is to choose the driving motion version of the hoisting mechanism

    說明書詳細的介紹了該型號起重機的總體設計及行走機構設計和計算過程,總共分為三章:第一章為起重機總體設計部分,主要內容是起重機各機構和金屬結構型式的確定,並用作圖法對臂架結構和平衡系統進行設計,包括了機構找點,驗算及校核;第二部分是運行機構的設計計算,包括了運行機構的選型,輪壓計算,整機穩定性校核;第三部分為起升機構的傳動方案選型和設計計算。
  4. Practicing improvement of ebj - 120s type roadheader used in the pit

    型掘進機井下實踐改進
  5. The content characteristics and change rules of microco nstituents content of the newly - produced feng - type liquor in different technical period before and after pit entry were revealed and liquor body styles in different special technical periods were studied through liquor tasting and index analysis

    摘要對西鳳酒圓窖前後各工藝期(立窖、破窖、頂窖、插窖、挑窖)所產新酒從微量成分的含量方面進行了特徵分析及口感評定,找出了各特殊期所產白酒的微量成分含量特點、消長規律及酒體風格上的個性特點。
  6. The article reviews four kinds of optimization algorithm for transportation problem of open - pit, and presented the range of applications and defects of these algorithm each and puts forward some views such as establishing type storehouse of open - pit trans portation problems for rational rational of optimization algorithm of open - pit transportation problem

    摘要綜述了四種露天礦運輸優化問題的方法,給出了它們各自的適用范圍和不足之處,並提出了合理解決露天礦運輸優化問題的建議,如建設露天礦運輸問題庫等。
  7. The results show that coincidence detection method has obvious benefit in detecting nuclear warheads. for the same type warhead, the coincidence counts rates of the model of warhead of heu pit is 10 times as big as that of fake warhead of natural uranium pit. if we know the nuclear warheads configuration by other methods, the method of coincidence neutron detection could be used to distinguis h the fake nuclear warheads from the reals

    計算表明用探測符合中子的方法探測核彈頭對區分真假核彈頭有明顯的優點,對于同一核彈頭模型,裂變彈芯是高濃鈾和用天然鈾替代高濃鈾時,符合中子計數相差1個量級,如通過其他途徑了解核彈頭的大致結構,符合測量的方法就可以有較高的置信度分辨真假核彈頭。
  8. Abstract : based on the investigation of geological disasters in fushun west open pit, the genetic type and formation mechanisms of geological disasters were analysed in this paper

    文摘:根據撫順西露天礦地質災害及其成災性的現場調查和室內試驗測試數據資料,對邊坡地質災害類型進行歸納、分析。
  9. Application of new type anchor support structure in a deep foundation pit

    新型樁錨支護結構在某深基坑中的應用
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