推擠工 的英文怎麼說
中文拼音 [tuījǐgōng]
推擠工
英文
beamster-
Cold extrusion and precision extrusion forming technology for duralumin drive wheel
硬鋁主動輪冷擠壓及精推擠成形工藝Established in 1987, jinming is one of the leading providers of film extrusion process machines and blow molding machines, is well known as the biggest plastic machine manufacturer of 20m width three - layer coextrusion blown film line in asia and the first supplier of seven - layer coextrusion high barrier blown film line and five - layer coextrusion non - pvc infusion bag blown film line
成立於1987年,是國內知名的薄膜擠出加工裝備和中空吹塑成型設備供應商之一,具有雄厚的研發和製造實力,設計製造的兩臺20米幅寬三層共擠薄膜吹塑機組是迄今為止亞洲第一、世界第二的薄膜吹塑機組,並且在國內首家推出七層共擠高阻隔薄膜吹塑機組和五層共擠輸液袋膜專用吹塑機組。Then, this research analysed the actualities of the existing modes of populization organizations in shandong province and pointed out their respective disadvantages on the basis of fully affirming their achievements. ( 1 ) the main disadvantages of administrative type : confusing organization setup, no distinction between administration and enterprise, low work efficiency, suffering from restriction of technology source and jam of service area, irrational structure and low quality of populization contingent, wrong populization ideas, deficient investment from government, poor pay and conditions for the poulization personnel and instable personnel number
然後對山東省現有各種推廣組織的現狀進行了剖析,在充分肯定其功績的基礎上,重點指出了各自的弊端: ( 1 )行政推廣組織主要是:機構設置混亂、事企不分、工作效率低,技術源頭受限、服務范圍受擠,推廣隊伍結構不合理、素質偏低,推廣理念錯位,政府投入不足、從業人員待遇偏低、隊伍不穩定等。Some sceneshifters who came out smoking their pipes between the acts brushed rudely against them, but neither one nor the other ventured to complain. three big wenches with untidy hair and dirty gowns appeared on the doorstep. they were munching apples and spitting out the cores, but the two men bowed their heads and patiently braved their impudent looks and rough speeches, though they were hustled and, as it were, soiled by these trollops, who amused themselves by pushing each other down upon them
幕間休息時,一些置景工出來抽煙斗,把他倆撞了一下,誰也不敢吱聲,三個披頭散發身著臟裙子的高個子姑娘來到門口,啃著蘋果,把果核隨地亂吐他們耷拉著腦袋,忍受著她們放肆無禮的目光和粗俗不堪的話語的侮辱,他們被這些臭娘兒們濺污弄臟了衣服,她們故意擠到他們身上,推推搡搡,還覺得這樣做挺有趣呢。On the purpose of popularizing the automation of plastic processing operations, the company, through taking advantages of the reform and open - up, developed zxpc, zxxc, zxsg, etc. hi - tech automatic machines mutually with hong kong counterparts in 1992, which not only fill in the gaps in the fields of science in china but also replace the similar imported products soon
一九九二年,乘著改革開放的春風,公司高瞻遠矚,以「推動塑膠加工全自動化的潮流」為己任,與香港和企業內部多方面的設計開發人才一起開發出zxsg zxdg等高科技全自動塑料管材擠出機型,填補了國內空白,以其高含金量的品質和實惠的價位領引市場。Based on theory of gear driving, fluid mechanics, hydrodynamic lubrication, polymer rheology and single - screw extrusion, key structure design principles in melt pump are summarized, some theory foundations are also deduced
結合齒輪傳動、動力潤滑、流體力學、高聚物加工流變學以及單螺桿擠出理論的部分知識對熔體泵結構設計中的主要問題進行了總結,並對其中部分理論依據進行了推導。The application of moving sidewall crushing technology promotes the development of cushion material construction technology of concrete facing rockfill dam
移動邊墻擠壓技術的應用對于混凝土面板堆石壩墊層料施工技術的發展起到了推動作用。In this article, we introducte the advanced numerical, analysis method - finite element method and lucubrate the rigid - viscoplasticity basic theory for three - dimensional problem with the metal ' s specific feature of the warm extrusion forming process, the analytical procedure of metal ductility forming process and the rigid - viscoplasticity finite element method ' basic theory. the rigid - viscoplasticity ' s modle has been made and the rigid - viscoplasticity ' s modle finite element columnwise based on the lagrange facil method and overtension overtress has been deducted in this paper. at the same time, we have analytic studied the forming technique process for the sway oil pump stator
本論文採用先進的數值分析方法? ?有限元法,結合金屬在溫擠壓成形過程的具體特點,詳細論述了三維問題的剛粘塑性有限元法,介紹了金屬塑性成形過程的分析方法,以及剛-粘塑性有限元法的基本理論,建立了剛-粘塑性模形,推導了基於lagrange乘子法和過應力模形的剛粘塑性有限元列式,並對轉向油泵定子的成形工藝過程進行了研究分析。The release of u - pvc environmentally friendly draining pipe gave rise to a profound technical innovation about pipe machines ; the successful development of zxsg new generation twin screw extruders pushed the development of the domestic plastic pipe manufacturing industry towards the direction of high efficiency and low cost ; the release of zxpc, zxxc, etc. fully - automatic hollow air blowers made an end of that the imported plastic machines had ever aggressively penetrated in the chinese markets for a time as well as strengthened our confidence in keeping pace with old - line countries such as german in plastic machinery industry and even in sharing oversea markets with the competitive edges of extra low energy consumption and higher performance - to - price ratio ; and zxyxc series extruders for special shapes due to high performances completely ruled the market of its kind
九十年代,市場經濟在中國逐步形成,廣東塑膠企業如雨後春筍遍地冒起,公司亦籍此雄風進入飛躍發展時期:國內塑膠業u - pvc環保排水管的面世,引發了本公司對管材機型技術內涵的深層改造,新一代單雙管同擠管材擠出機型研發成功,推動國內塑膠管製造業向高效率低成本的經營邁進zxyxc系列異型材擠出機型的入市,盡領市場風騷。目前,新一代中低檔價位的振興塑膠管擠出生產線問世,已經通過調試並進行批量生產,專用展示廳展示,該產品不僅延續振興公司高技術含金量的一貫傳統,而且價格相當低廉,是國內塑膠管行業中佔主要數目的中小型塑料加工廠的首選機型。Daqing region is situated in the middle - north of songlao basin, the tectonics inducing earthquakes in this region are mainly influenced by the pressing force of the pacific plate to the northeast asian continent, there were 6 earthquakes, which ms were not less than 6. 8 among the earthquake records in the history, and the most dangerous earthquake occurred in 1119
大慶地區位於松遼-張廣才嶺構造區松遼盆地的中北部,發震構造主要受太平洋板塊向東北亞大陸俯沖產生的推擠作用力的影響。自有地震記錄以來,重點工作區內共記錄到ms 4 . 7級地震6次,其中6級以上地震2次, 4 . 7 ms 6級地震4次,最大地震是1119年扶餘6 . 8級地震。Through changing and improving the traditionally adopted technology and equipment in compacted lime - soil pile foundation, so as to eliminate weak collapsibility of loess in luoyang and increase the strength of foundation, the authors present formulas to compute the average dry density and void ratio after ground treatment and demonstrate the feasibility of these formulas through practical project cases
摘要基於洛陽地區次生黃土的弱濕陷性,對傳統的灰土擠密樁施工工藝和設備進行改進,達到消除濕陷性,提高地基承載力的目的,並且推導出地基處理前後干密度和孔隙比隨置換率變化的關系,以工程實例證明該公式的可行性,避免布樁型式的經驗性和處理結果的不確定性。With the deepening of understanding of the modern enterprise theory, economists have concentrated on this area. the existing researches have amply focus on the definition of congestion 、 the connotation of production factor congestion based on linear planning models, the relationship of production factor congestion and the production factor disposability 、 the relationship of the production factor disposability and uneconomic region and the measurement of congestion based on the definition of it, however, it is in defect of the economic connotation research of it. also the existing researches have amply focus on the concept of congestion and the measurement of it 、 the existence of the excess production factor in the economic fluctuations and the quantity analysis of excess factor
基於以上結論以及相關研究成果,本文進一步研究了經濟波動與生產要素擁擠之間的影響,本文基於生產要素擁擠受經濟波動影響的相關研究成果,經過推理論述,給出了經濟波動與要素擁擠的相關性的假設,之後本文選取了1995年? 2003年的我國工業的地區性生產數據樣本,運用平衡面板數據工具驗證了生產要素擁擠與經濟波動之間的顯著相關性以及經濟波動的幅度與要素擁擠是呈現正向變動的假說,並在此基礎上分析了我國工業生產要素擁擠的地區性特徵。The integrate expressions of large strain are deduced by means of spm. and the difference of the soil compacting effects in the condition of large strain and small strain is analyzed. secondly, according to the analytical expressions of single jacked pile, the displacement fields of subsequent jacked pile due to the presence of adjacent pile are obtained
2 、在得到靜壓單樁擠土產生位移場的基礎上,運用拉格朗日插值法得到了已存在樁的情況下壓樁產生的土體位移場,並推導了二樁,排樁及靜壓群樁施工產生的迎樁面及背樁面位移場的解析式。Through the detailed analysis of cavity expansion theory, strain path method and finite element theory applied in jacked pile, some deficiencies are put forward. according to the analysis, some main original work are made. firstly, on the basis of strain path method ( spm ), closed - form analytical expressions of displacement fields caused by the installation of jacked pile are obtained in small strains
本文首先詳盡地分析了圓孔擴張理論、應變路徑理論、有限元理論在靜壓樁擠土效應方面存在的不足,並在此基礎上做了如下工作: 1 、基於spm法的理論基礎,在小應變假定情況下,推導了靜壓單樁周圍土體位移場的解析解。Basic performances of ptfe dispersion resins, auxiliaries used in moulding processingare are introduced ; primary principles, methods and devices for push processing and extrusion processing are reviewed
摘要介紹了聚四氟乙烯分散樹脂的基本性能,加工成型的助擠劑;敘述了推壓成型加工和壓延成型加工的基本原理、方法、工藝及設備。The margin of error between practical measuring results and calculation results using formula deduced in this dissertation was under + 10 %
所推導的金屬粉末徑向擠壓擠壓力的計算公式,經實驗驗證,誤差不超過10 ,滿足工程要求。分享友人