挖泥工具 的英文怎麼說
中文拼音 [wānígōngjù]
挖泥工具
英文
dredging tool-
A project with earthworks and other building works partly in an existing site of special scientific interest - about 250m length of the proposed cable tunnel passes though the existing castle peak site of special scientific interest ( sssi ) at a depth of about 300m below the surface
包括挖泥工程及其他建築工程在內的工程項目，而該等項目部分位於現有的具有特別科學價值的地點?擬建的電纜隧道中一段約250米長的隧道于地面下約300米經過現有的青山具有特別科學價值的地點。Correspondingly, its theory is up to developed to a higher level. in this thesis, taking the risk management activities of the two parties of insurance as the perceptive and the process of engineering insurance as the clue, the establishment of risk management system is analyzed during the process of risk identification and evaluation, insurance contract arrangement, disaster prevention and loss reduction, and the compensation management. furthermore
本文在查閱大量文獻的基礎上，對疏浚泥泵及排泥管道的動態特性現象進行了分析，並應用面向對象的c + +語言開發了比較通用的計算機程序，對緊急關閥、水下挖掘機具（如絞刀、斗輪等）吸泥口堵塞以及事故拋泵等典型的動態工況特性進行了計算和分析。In order to direct the water to the forebav of the pump station from the original canal, a channel long 135 m is designed. it crosses through the terrain top with a depth of more than 50 m. soil of the channel slopes is a strongly - weathered silty and sandy mudstone with many well - developed reticular cracks and takes the structural surfaces almost same as the channel slopes
東深供水工程金湖泵站位於塘廈鎮東面，屬低山、殘丘地貌，地面高程22 60m ；泵站前池進水渠橫切山脊，連接原東深供水河，設計開挖1條長135m的進水渠，坡高50多米，邊坡土質為強風化的粉砂質泥巖，網狀裂隙發育，結構面基本與坡面重合；坡體土質中含有較多的粘土礦物，具有遇水軟化的特性。Dredger ( cutter suction dredger ) is a major kind of working ship, the cutter ladder is an important structure of the dredger, the design of cutter ladder has extreme sense
挖泥船是工程船舶中的重要船型，絞刀架是挖泥船上的重要結構件，絞刀架設計方法的研究具有重要意義。This tug shall be designed and constructed in accordance with the requirements of ccs rules on the coastal tugs. this tug shall assist the dredgers in dredging operation, and has the function of towing, fire - fighting and personnel transport etc. main engine : nta855 - m350
按我國規范對沿海航區拖船的要求進行設計建造，主要用於協助csd650整體絞吸式挖泥船或350m3 h整體絞吸式挖泥船挖泥作業，具有拖帶消防及運送工作人員等功能。The dredger is one of major facilities in the fields of channel dredge, hydro project, prevent or control flood, ocean development, seaport construction etc. at present, the management maintenance methods of dredger are primary time based maintenance and run - to - breakdown maintenance
挖泥船是航道疏浚與整治、水利工程、防洪搶險、海洋開發及海港建設的主要工具。目前對挖泥船管理維修的方法主要有定期維修和事後維修。By analyzing the developing situation of the trenchless technology at home and abroad, and combining the characteristics of the modern computer multimedia technology, the article brings forward that it is necessary to design the multimedia training system on horizontal directional drilling. then base on introducing the content of horizontal directional, the article puts forward the scheme of overall, engineering reconnaissance, slurry knowledge, construction principles, construction process, construction equipment, construction design model, the function, the designing technology, the applying forefound and the mending plan of the the multimedia training system on horizontal directional drilling
本論文從國內外非開挖技術的發展情況分析，以及結合現代計算機多媒體技術的特性，提出開發「水平定向鋪管技術多媒體培訓系統」的必要性；並在簡略介紹水平定向鉆機鋪管技術的基礎上，給出開發「水平定向鋪管技術多媒體培訓系統」的「總論」 、 「施工前工程勘測」 、 「泥漿處理」 、 「施工原理」 、 「施工工藝」 、 「施工機具」和「施工設計」七大模塊的具體設計方案、實現的主要功能和系統開發的關鍵技術，最後分析了該系統的應用前景和改進方向。Because the hull scale is big for large self - propelled trailing suction hopper dredgers, and the automatic degree of the equipments is high, the abroad shipyards i special of europe have the ripe experiences to build such dredgers, which with cad to guarantee the building quality and the time limit for project. relatively, the national shipyards never built such dredgers that hopper volume over 4500 m3. although building the dredgers at home, many be spare and to encourage the development of shipbuilding technique, but the building quality and the time limit foe project cannot be guaranteed
大型自航耙吸挖泥船的船體尺度大，設備裝備的自動化程度高，國外特別是歐州大型造船廠建造此類挖泥船具有成熟的經驗，他們採用電腦輔助設計和輔助建造可保證質量和工期，相對而言，國內的造船廠這些年從未建造過艙容超過4500m ~ 3的中型自航耙吸挖泥船，更沒有大型自航耙吸挖泥船的建造經歷，雖然據估算，在國內建造挖泥船可節省一些投資，又可藉此激勵國內造船技術的發展，但其建造質量和工期難以保證，權衡利弊，以選擇國外建造大型自航耙吸挖泥船的方案為好。As far as the soft clayey rock, widely distributed in guangdong, is concerned, it will swell after unloaded and soften during immersion. its strength decreases with time after excavation. as a result, the slopes probably lose their stability in a long time, and in deed there are some failure cases reported in engineering
但對于在廣東頗具代表性的風化泥質軟巖，因開挖外露而導致的浸水軟化和卸荷膨脹，會致使邊坡巖土長期強度的減損，使得按巖土天然強度指標設計的邊坡的長期穩定性無法保障，也造成了一些工程事故。The wetlands of mai po and deep bay are of international importance and must be safeguarded against significant changes in water quality and hydrology, which could occur as a result of dredging, reclamation and construction of bridge piers and foundations
米埔及后海灣的濕地具國際重要價值，必須妥善保護，確保水質及水文不會受挖泥填海及興建大橋碼頭及地基工程的影響。A trailing suction hopper dredger is one of the most popular dredging tools for regulation of waterway and harbors. it is a large self - propelled and self loaded dredger which can be used in wide water area such as an estuary or a river mouth. it is adaptive economical, it is widely used in large dredging projects in most countries in the world
耙吸式挖泥船是最常用的清理河道港口的疏浚工具之一，它是水力式挖泥船中大型自航、自載式挖泥船，適用於水域開闊的海灣、河口，具有廣泛的適用性和經濟性，為世界上各個國家在較大的疏浚工程中廣泛採用。This paper is based on the simulation of monitor system interface development in the project of warping dredging ' s updated technology research & application between wuhan transportation university and yangtze river bureau. the project is a national " the ninth five years plan " significant scientific and technological project
本文以九五重點科技攻關項目絞吸式挖泥船的模擬監控界面開發為背景，利用windows2000的操作方便，圖形界面友好，再開發能力強以及較強的網路功能等特點，以visualc + + 6 . 0為開發工具，用activex控制技術開發了在監控系統中用到的activex控制。分享友人