疏水主管 的英文怎麼說
中文拼音 [shūshuǐzhǔguǎn]
疏水主管
英文
main drain-
Abstract : considering the stochastic characteristic of main hydrogeologic parameters in yuanbaoshan open coal pit, a groundwater stochastic management model for optimal drainage borehole design is established. the result of the modeling shows the effect of stochastic characteristics of hydrogeologic parameters on the result of management modeling. it was found that the higher the parameters uncertainty and the management reliability level, the worse the management result
文摘:從影響元寶山露天礦地下水疏乾的主要水文地質參數隨機性特徵分析入手，建立並求解了元寶山露天礦疏干工程優化設計的隨機地下水管理模型，揭示了水文地質參數隨機性對管理模型結果的影響，認為參數的隨機性越大，管理結果越壞；置信水平越高，管理結果越壞，且滲透系數和邊界條件對管理結果影響最大。Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid - liquid two - phase flow in pipelines
本文研製的疏浚泥泵與管道水力輸送實驗系統，主要用於疏浚泥泵性能及管道固液兩相流的測試研究。( 1 ) to follow the rule of exchange on equal value, and attach importance to the role of value law ; ( 2 ) to strengthen the basic status of agriculture and keep the form of system of ownership stable in the countryside. ( 3 ) to deal with the relation of accumulation and consumption correctly, strengthen economic construction and raise the level of citizen life. ( 4 ) to renew and perfect rational rules, and carry out the rule of being paid for his work done
劉少奇勇於面對現實，運用馬克思主義基本原理，深入分析我國的國情和建設現狀，提出了許多富有獨到見解的理論觀點：嚴格遵循等價交換原則，重視價值規律作用；加強農業的基礎地位，保持農村的所有制形式相對穩定；正確處理積累與消費的關系，加強經濟建設、提高人民生活水平；恢復和健全合理規章制度，貫徹按勞分配原則；施行經濟核算，改革企業經營管理；改革流通體制，疏通流通渠道；改革工業管理體制，試辦托拉斯。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。This paper outlines the design and construction conditions of the yangtze estuary deepwater channel regulation project, describes the comparison and selection of the design schemes for the 1st & 2nd phase projects, and expounds the construction organization and administration, the core of which is dynamic management
摘要全面介紹長江口深水航道治理工程整治建築物工程和疏浚工程的設計條件和施工條件，並在此基礎上介紹一、二期工程設計方案的優選情況，以及工程實施過程中以動態管理為主要內容的施工組織管理情況。The supply system was destroyed during the war, mainly due to human negligence. the allegation that the japanese military government deliberately destroyed the system was incorrect. only minor parts of the reservoirs and catchment areas were bombed. damage to the urban water supply infrastructure was mainly related to ancillaries, such as small diameter water pipes, with many water meters and public standpipes destroyed or stolen
整體來說，供水系統在戰時的損毀大多來自人為疏忽，日軍並未肆意破壞自來水系統，因此只有少部份水塘與集水區受炮火波及；至於城內的供水設備，主要是配套設施如輸水管及供水配件的損毀，其中水表、公共水龍頭等被盜竊的情況較嚴重。Soil saturated capacity, capillary capacity, total porosity and capillary porosity showed the trend of the " u " during the successional course of artificial forest, namely, they reduced on the early successional stages, after picea reached mature forest, soil porosity recovered slowly. the content of natural water was mainly affected by capillary porosity. from soil chemical properties analysis, the content of soil organic, humus, ha, fa and ha / fa of topsoil was more than that of bottom layer
即人工雲杉幼林向成熟林演替階段，土壤飽和持水量、毛管持水量及總孔隙和毛管孔隙則減少，在40年生雲杉林達最低值，之後隨著雲杉自疏，微生態改善，林地凋落物分解加快，土壤飽和持水量、毛管持水量及總孔隙和毛管孔有上升的趨勢，毛管持水量是決定林地自然含水量的主要因子。According to the main cause of the heat loss in the course of conveying and applying steam, the steam - piping system of southwest jiaotong university has been rebuilt by designing and installing pipe rightly, optimizing the heat - insulating material and its thickness, reasonably selecting drainage valve and reasonably reclaiming condensate, the steam exploitation efficiency has been improved
根據蒸汽輸送、使用過程中熱損失的主要原因，利用管道的正確設計與安裝、優化的保溫材料和厚度、疏水閥的合理選擇及冷凝水的合理回收改造西南交大熱力管網，提高了蒸汽的利用效率。Under the condition of applied technology based on internet combined with intellective computational ways and traditional marine condition monitoring, we can construct a new failure diagnosis system ( to develop a distance condition monitoring and failure diagnosis system for main mechanic equipments ) in dredger. it can offer timely credible technical guidance and steps to dredging technician. it is satisfied with the need of dredging security, equipments " condition monitoring and failure diagnosis, maintenance decision of the shipping and its base
將基於internet的應用技術、智能計算方法與傳統的船舶狀態監測與故障診斷技術相結合，在具有首沖功能的300方自航耙吸挖泥船上構造一種全新的故障診斷系統，即開發一套基於網路的挖泥船主要機械設備遠程狀態監測和故障診斷系統，為疏浚作業的技術人員提供及時可靠的技術指導和處理措施，滿足疏浚作業安全、設備狀態監測和故障診斷、實船和基地管理和維修決策的需求，提高設備利用率和管理水平。分享友人