碾平機 的英文怎麼說
中文拼音 [niǎnpíngjī]
碾平機
英文
flattener-
Agricultural machines and tractors ; toothed harrows and rotary harrows without pto - drive ; terminology
農業機械和拖拉機.齒耙和碾平耙.第1部分:術語According to the writer ' s practical experience, based on the intensive analysis of the factors of non - smooth of bitumen road, the paper proposes a series of technical measures from base layer, construct of base layer, controlling parameters of paving mechanically to grinding surface of road to make sure of smooth degree of surface of bitumen road paving mechanically
摘要根據實踐經驗,在對公路瀝青路面不平整因素深入分析的基礎上,從底基層和基層施工、機械攤鋪技術參數的控制、碾壓作業等方面提出了一系列保證機械攤鋪瀝青路面的面層平整度的技術措施。So based on the kinetic analysis of the rice mill shaft, to resolve the dynamic balancing problem, it has very important theory and practicality signification for the rice mill manufacturing
因此,對碾米機主軸部件進行動力學分析,解決碾米機的動平衡問題,對我國的碾米機製造業有著重要的理論意義和實用價值。In charge of one of major subjects of the national eighth five - year plan, i. e. " study on shotcreting techniques of polyacrylate emulsion cement mortar for impermeability coating of pu ding rcc dam ", the achievement of which has been appraised by the ministry of electric power and evaluated as reaching national leading level. 2. in charge of the major subject aided by the committee of national natural science funds, " study on durability of high bolumes of fly ash concrete ", the first phase achievement of which has been commended by the committee. 3. in charge of one of major subjects of the national ninth five - year plan, i. e. " study on high performance concrete in marine engineering, design and construction ". 4. acting as one of editors - in - chief of " technical specification for abrasion and cavities resistance of concrete in hydraulic structures ", which is issued by the ministry of water resources. 5. by providing the repairing and strengthening schemes on seepage and cracks of the basement of nanjing lukou international airport, the air traffic opening of the airport was ensured as scheduled. 6. consulting services on techniques of high performance and abrasion - erosion resistance concrete for three - gorges project, anti - corrosion of reinforced concrete strutures for the ore port of shanghai baoshan iron and steel works, mass fly ash concrete for jiangyin yangtze river bridge and pumping concrete for nanjing yangtze river second bridge
主持國家「八五」攻關項目「普定碾壓混凝土壩上游面丙乳砂漿防滲層大面積施工工藝研究」 ,成果通過部級鑒定,評價屬國內領先水平; 2 .主持國家自然科學基金重大項目「高摻量粉煤灰混凝土的長期性能研究「 ,階段成果獲國家自然科學基金委通報表彰與獎勵; 3 .主持國家「九五」攻關項目「海工高性能混凝土成套技術研究」 ; 4 .水利部「水工混凝土抗沖磨防空蝕技術規范」的主編之一; 5 .為南京祿口國際機場地下室修漏與裂縫補提出技術方案被采納並實施,為機場如期通航作出貢獻; 6 .為三峽工程抗沖磨高性能混凝土技術、上海寶鋼礦石碼頭鋼筋混凝土防腐蝕技術、江陰長江大橋大體積粉煤灰混凝土技術、南京長江二橋泵送混凝土技術等提供咨詢建議。At last, this paper analysis the dynamic balancing, technics of the rice mill shafts
最後,對碾米機主軸部件的動平衡工藝進行了分析。In order to adjust the request, the major problem is that, the dynamic balancing of the rice mill shaft is not resolved
要達到以上要求,對于國產碾米機最主要的問題之一就是碾米機主軸的動平衡問題。Machine tools ; spinning and planishing lathes ; acceptance conditions
機床.旋壓機和碾平機.驗收條件Agricultural machines and tractors ; rollers, packers, breakers ; terminology
農業機械和拖拉機.碾平機打捆機和粉碎機術語Extruded concrete curb technology was introduced in 20th congress icold held in beijing in year 2000, this method draw more attention for its improving the compaction of transition material, excellent performance of slope protection, and convenient construction. this extruded concrete curb technology was developed in ita dam construction in brazil, the ita method consists of building and extruded concrete curb by using an extruding machine before the construction of a layer of the transition material, then spread and level the transition material in layers inside the curb, and compact the layer by vib ' ratory roller horizontally
巴西工程界在埃塔( ita )面板堆石壩建設中,借鑒道路園林工程中道沿機的擠壓滑模原理,創造性使用邊墻施工法,在每填築一層墊層料之前,用擠壓式邊墻機製作出一個半透水混凝土小墻,然後在其內側按設計鋪填壩料,用振動碾平面碾壓,合格后重復以上工序。In allusion to the default that the bearing life is shorten during using, it is specially researched to the bearing life calculation theory and the method which is to increase the bearing life
並針對碾米機在使用過程中主軸軸承壽命的離散性,分析了影響軸承壽命的因素。同時,利用動平衡解耦原理對碾米機主軸的去重積進行理論分析和計算。分享友人