縮徑管 的英文怎麼說

中文拼音 [suōjìngguǎn]
縮徑管 英文
reducing pipe
  • 縮 : 縮構詞成分。
  • 徑 : Ⅰ名詞1 （狹窄的道路; 小路） footpath; path; track 2 （達到目的的方法） way; means 3 （直徑的簡稱...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. Mining equipment. compressed air pipes. conical reduction couplings

    採煤設備.煤礦器材和工具.壓縮空氣管.變徑管接頭
  2. Abstract : the paper introduced the theory of piping transportation of the 1 500 deadweight ton bulk cement barge, and provided the numeration and selection method of main parameters, such as pipe diameter, wind pressure, flux, etc

    文摘:介紹了1500t散裝水泥運輸船的水泥管道輸送原理，給出了該船上壓縮空氣管、流化空氣管和水泥裝卸管的管徑、風壓、流量參數的計算和選用方法。
  3. Abstract : this thesis discusses the process and operational management of the 600 mw condenser cooling water systems at high concentration ratio in respect of chemicals selection and dosage

    文摘:主要從循環水處理藥劑的篩選及其加藥量，來討論目前600mw機組高濃縮倍率下循環水處理的途徑及運行管理。
  4. Special thermowell is manufactured from drilled bar stock to withstand pressure morethan 6. 4mpa, together with convenience in installation for movable connector

    特製套管帶活動連接頭，安裝方便，整體鉆孔縮徑式套管結構，耐壓6 . 4mpa
  5. Full - port ball valves provide pressure drop equal to equivalent length of pipe, and even slightly better than gate valves

    不縮徑，全流道球閥提供的壓降安全取決于管道的長度，甚至比閘閥還要好一些。
  6. Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map, such as map zoonu pan, and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp., java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data, efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso

    本系統利用mapinfomapxtremeforjava作為地圖服務器，採用jsp和java技術，實現了基於webgis的電子地圖的縮放、漫遊等基本功能，並具有豐富的圖文定位查詢功能；實現線路路由、緩沖區分析等輔助決策功能；構建了道路管線網路拓撲數據的存儲模型，有效地解決了基於webgis的網路拓撲數據的維護問題；對dijkstra演算法進行了一些改進，實現了基於webgis的最短路徑演算法；本系統提供了電子地圖數據庫介面，使本系統具有很好的開放性和通用性； webgis系統軟體具有完善的在線幫助和用戶交流論壇，人機界面友好。
  7. Steel fittings for railway vehicles - double nipples, reduced double nipples

    有軌車輛用鋼管配件.雙過渡接頭.縮徑雙端短管接頭
  8. One month after transplantation, the size and the blood flow of these veins were close to normal, but there was no significant change in the spleen volume which was still higher than normal

    術后門、脾靜脈口徑逐漸縮小，肝靜脈擴張，各血管的血流速度顯著加快（兩倍以上） ， 1個月後各血管口徑和血流速度雖然近於正常，但脾臟體積仍持續高值。
  9. Steel fittings for railway vehicles - t - irons, reducing socket

    有軌車輛用鋼管配件.三通.縮徑三通
  10. Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield. the paper analysis the causes of hole undergauge, proposes preventive and treatment measures which are to optimize design from geologic structure features, to use suitable fluid column pressure, to select different drilling fluid types, to adopt advanced drilling technology and perfect field technical management. therefore, good economic benefit will be obtained

    文摘:川東構造在鉆探作業中因井眼縮徑造成起下鉆的阻卡時有發生，文中對造成井眼縮小的原因進行分析並劃分為五類因素，提出應在地質構造特徵方面優化設計，採用合適的液柱壓力，選擇不同的鉆井液類型，使用先進的鉆井工藝和完善現場技術管理等措施進行預防和處理，將取得重大的經濟效益。
  11. Aerospace series - pipe coupling 8 30 ' in titanium alloy - tees, reduced, bulkhead branch, long

    航空航天系列.鈦合金管連接件8 30 ' .縮徑三通管長悶頭分支
  12. Aerospace series - pipe coupling 8 30 ' in titanium alloy - tees, reduced with thrust wire nut on run

    航空航天系列.鈦合金管連接件8 30 ' .在使用的帶止推金屬絲的縮徑三通管
  13. Use the similitude theory the author calculated uncompress fluid flowing in the stationary diameter pipeline, carrying on dimensional analysis and similitude theory counts, designed long - huge highway tunnel ventilationg model, constructing build the highway tunnel ventilation simulated test terrace

    利用相似理論對不可壓縮流體在水平等直徑管道中的定常流動進行量綱分析和相似理論計算，設計長大公路隧道通風模型，構建了長大公路隧道通風模擬試驗平臺。
  14. Reduced port ball valves have more than one pipe size flow restriction and are not recommended in building services piping, but rather for process piping in hazardous material transfer

    縮徑流道球閥與單管流量相比，具有更大的限制，建議不要用於建築領域管道，但可以用在危險材料的傳輸系統中。
  15. Aerospace series - pipe coupling 8 30 ' in titanium alloy - adapters, reduced pipe end, with locking ring ; german and english version en 3248 : 2001

    航空航天系列.鈦合金管聯接器8 30 』 .帶鎖緊環的縮徑
  16. The upper limit analysis on precisely reducing diameter of transmission shaft tube

    傳動軸管精密縮徑上限分析
  17. Aerospace series - pipe coupling 8 30 ' in titanium alloy - adaptors, reduced pipe end, with lockring

    航空航天系列.鈦合金管連接件8 30 』 .帶鎖緊裝置的縮徑管端的轉接頭
  18. Four use on all world and s585 - 70 full port bronze ball valves, the horizontal and vertical chain levers can be used when valves are installed overhead in horizontal or vertical piping runs

    適用於所有沃爾達不縮徑，全流道青銅球閥上，水平或垂直鏈條桿可以用在閥門安裝位置處于高處的水平或垂直管道上。
  19. Steel tubes. unalloyed or alloy steel butt welding tees made by saw process with equal or reduced branches, with quality requirements. dimensions. technical delivery conditions

    鋼管.有質量要求的非合金或合金鋼制帶等徑或縮徑支管用鋸加工的對焊三通管.尺寸.交貨技術條件
  20. Reduction sleeves with 7 24 taper shank for parallel shanks with lateral driving surface and inclined clamping surface - part 2 : type b with 7 24 taper shank in accordance with din 69871 - 1

    帶側傳動面和傾斜夾緊面直柄帶7 24錐柄的縮徑套管.第
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