頂推 的英文怎麼說

中文拼音 [dǐngtuī]
頂推 英文
push towing
  • 頂 : i 名詞（人體或物體的最上部） crown; peak; top Ⅱ動詞1 （用頭支承） carry on the head 2 （從下面拱...
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  1. The push-put concept was selected as the most feasible for the site conditions.

    頂推法被選為最適宜於這個現場條件。
  2. The thesis presents a quantitative analysis of the maximum velocity with tugboat assistance at the fore part of vessel

    本文對拖輪頂推大船船首一側工況下本船的極限航速進行了定量分析。
  3. Based on the conceptual considerations and structural design of pingsheng bridge in foshan, the first single tower and single span hybrid girder self - anchored suspension bridge in the world, the original technical achievements of the bridge, such as those of the integral bridge tower and separated stiffening girders, the stiffening hybrid girders, structural types of steel - concrete girder joint parts, steel box girder incremental launching and hanger adjustment, are presented and the key and innovative techniques for the self - anchored suspension bridge are described in a summarized account as well

    摘要通過世界上首座獨塔單跨混合梁自錨式懸索橋佛山平勝大橋的方案構思及結構設計，介紹了其採用的整體橋塔分離式加勁梁橋型結構、混合加勁梁、鋼混凝土結合段構造型式、鋼箱梁頂推技術、吊索調索技術等原創性工程技術成果，綜述了自錨式懸索橋設計的關鍵和創新技術。
  4. There is a common maritime adventure when one or more vessels are towing or pushing another vessel or vessels, provided that they are all involved in commercial activities and not in a salvage operation

    如果船舶拖帶或頂推其他船舶而它們都從事商業活動而不是救助作業，則處于同一航程之中。
  5. Inland navigation vessels - push - tows - mounting attachment for demountable signal masts

    內河航行船舶.頂推拖船.可卸信號桅桿用安裝附件
  6. Shrinkage deformation of beam in temperature fall stage is simulated through jack stretching test model, and expansion deformation of beam in temperature rise stage is simulated through jack pushing out test model

    通過千斤頂對試驗模型的張拉來模擬溫降階段梁體的收縮變形;通過對試驗模型的頂推來模擬溫升階段梁體的膨脹變形。
  7. Manaage the historical data by dafabase and then analyse the major factor which affect the position of shield machine, then educe the relation between geology and the pressure of jack so as to control the position of shield machine more effectively

    摘要基於盾構掘進的已有歷史數據，建立數據庫對盾構掘進數據進行管理，分析挖掘影響盾構姿態的主要因素，並得出地質條件與盾構掘進千斤頂推力之間的關系，更有效地實現盾構的姿態控制。
  8. Machines - tools. pushing head type uv for internal push type broaching with tail ends, shape u or v. part 1 : general

    機床. u或v形尾端的內推式拉削的uv型頂推頭.第1部分:總則
  9. Application of pipe thrusting method in the maintenance of highways

    圓管涵頂推法施工在公路養護中的應用
  10. This paper also presents the methods of controlling unstressed length of cable, pre - displacement of saddle, anchor span tension, erection of wire strands, the fixed position for erecting cable band and cable length. determination and control approach of displacement of saddles during cable erection are also introduced. at the same time, the change course of linetype during construction period for suspension bridge is analyzed

    再次，介紹了懸索橋的施工控制內容與方法，利用軟體sgkz2000對多座懸索橋進行了施工計算，提出本文關于懸索橋的主纜無應力長度控制、索鞍預偏量控制、錨跨張力控制、絲股架設控制、索夾安裝位置與吊索長度控制的方法；介紹了吊梁階段鞍座頂推量的確定與控制方法，分析了施工階段懸索橋的線形變化過程。
  11. Ejector guide bushes of moulds for plastics

    塑料注塑金屬模的頂推器導套
  12. Ejector guide pins of moulds for plastics

    塑料注塑金屬模的頂推桿導銷
  13. The beijing - hangzhou grand canal baoying section is the ii - class route, which is navigable for the barges of 2000 - t class

    京杭大運河寶應段為二級航道，可通航2000噸級頂推駁船，內河航道便捷發達。
  14. The beijing - hangzhou grand canal is navigable for the barges of 2000 - t class, flowing through the entire county ; and there are ports of shanghai, nanjing, zhangjiagang, yangzhou, lianyungang and zhenjiang near the canal, the goods can be shipped to every place of the world from the above ports

    京杭大運河貫穿寶應全境，水路交通發達，可通航2000噸級頂推駁船，附近有上海港、南京港、張家港、揚州港、連雲港、鎮江港，貨物可由上述港口運往世界各地。
  15. Inland navigation vessels - manually operated coupling devices for push tows - safety requirements and main dimensions

    內河航行船隻.頂推船手控連接裝置.安全要求和主要尺寸
  16. Inland navigation vessels - manually operated coupling devices for push tows - safety requirements and main dimensions iso 6218 : 2005 ; german version en iso 6218 : 2005

    內河航行船舶.頂推船用手動連接裝置.安全要求和主要
  17. The resolution not only constitutes temporary criterio n to ship ' s maneuverability, but also puts forward to adopting math model to prediction of computer calculation in design phase. in addition, with development of the inland river shipping project, the scale of the inland river ship and fleet becomes more and more huge, especially for those hvge fleet which can be look on as corpulent ship with shallow draught. to ensure the security of the navigation, the special maneuverability is needed for them to passing through the bridge safely

    該決議在制定了船舶操縱性標準的同時，還提出在設計階段可採用數學模型進行計算機模擬預報來作為驗證符合標準的依據。另外，隨著內河航運事業的發展，內河船舶和分節頂推船隊的規模越來越大，特別是編隊龐大的頂推船隊，可以視為淺吃水的肥大船型，為保證航行安全，特別是順利通過大橋，對其操縱性也有特殊的要求。
  18. From this task, these can be gotten : 1. the principle for stepless capacity control system ( sccs ) has been deduced, and it can be used as the feasibility evidence. 2

    對活塞式壓縮機氣量無級調節系統工作原理作了詳盡推導，對此課題的可行性進行了理論論證，得出了有關最大氣體頂推力等計算公式。
  19. On the other hand, with the development of the inland river shipping, the scale of the inland river ship and fleet become more and more huge, especially for those huge fleet which can be look on as corpulent ship with shallow draught. to ensure the security of the navigation, the special maneuverability is needed for them to passing through the bridge safely

    另外，隨著內河航運事業的發展，內河船舶和分節頂推船隊的規模越來越大，特別是編隊龐大的頂推船隊，可以視為淺吃水的肥大船型，為保證航行安全，特別是順利通過大橋，對其操縱性也有特殊的要求。
  20. Abstract : pushing force calculation and main motor capacity calibration are conducted for the three push bench pipe mills currently used in the country

    文摘:對我國現有3套頂管機進行了頂推力計算，對主電機容量進行了校驗。
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