潤滑環 的英文怎麼說
中文拼音 [rùngǔhuán]
潤滑環
英文
drip ring-
The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication
詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。6. investigate the base oil for environment friendly lubricant and then select the composition of colza oil, esters and pao2. discuss on low - temperature flowability theories of vegetable - base lubricants
對環境兼容潤滑油的基礎油進行了考察，選擇菜籽油、季戊四醇酯和聚-烯烴作為基礎油，並從理論上對植物基潤滑油的低溫流動性原理進行了探討。Lubrication ring for driving shaft
傳動軸潤滑環Stuffing box ? optional lantern rings and grease injectors are available
填料函-可配置備選燈籠環和潤滑油注射器。We are seeking long - term suppliers of 5 - - 22 quality machine oils, most of which are of naphthene or intermediate bases. monthly demand is about 400 tons. other demands include 32 - 100 quality machine oils and various neutral oils, which are mainly used in dispensing various special lubricating materials
我公司是一家生產變壓器油為主的潤滑油專業廠家，長期求購5 - - 22優質機械油，每月需求量2000噸左右，以環烷基和中間基為主，同時需求32 - 100優質機械油以及各種中性油。We are seeking long - term suppliers of 5 - 22 quality machine oils, most of which are of naphthene or intermediate bases. monthly demand is about 400 tons. other demands include 32 - 100 quality machine oils and various neutral oils, which are mainly used in dispensing various special lubricating materials
我公司是一家生產變壓器油為主的潤滑油專業廠家，長期求購5 - 22優質機械油，每月需求量2000噸左右，以環烷基和中間基為主，同時需求32 - 100優質機械油以及各種中性油。By way of integrating the relative theories of marketing strategy and the present market situation of rubber oil and liaohe lube oil plant, it is concluded that naphthene type rubber oil shall take part in the middle - grade rubber oil target market competition while the aromatic type rubber oil shall take part in the low - grade rubber oil target market competition. the reason is that the former has the advantage of advanced total cost and the later has a variety of products
論文通過運用市場營銷學和市場競爭戰略相關理論，結合橡膠油市場現狀和遼河潤滑油廠實際情況，研究得出「環烷型橡膠油以總成本領先戰略參與中檔橡膠油目標市場競爭，芳香型橡膠油以產品差別化戰略參與低檔橡膠油目標市場競爭」的結論，並提出了遼河潤滑油廠保證總成本領先和產品差別化的措施。Damping bearing is a kind of bearing with damping ring. it is not the same as traditional bearing not only on geometry but also on material. damping ring has many merits such as perfect abrasive resistance, good noise proof ability, good self - lubricating property, excellent resistance to impact and its life length is much longer
該類軸承為帶阻尼環的推力軸承，在結構和材料上跳出傳統框架，陰尼環具有減振、抗噪、自潤滑、耐磨、耐沖擊等功能，是傳統推力止推軸承壽命的數倍。Standard test method for determination of the tendency of lubricants to promote preignition in two - stroke - cycle gasoline engines
測定潤滑油對改進二沖程循環汽油發動機預燃傾向的標準試驗方法Petroleum products and lubricants. determination of polycyclic aromatics in unused lubricating base oils. dimethyl sulphoxide extraction refractive index method
石油產品和潤滑劑.未用的潤滑基油的多環芳香劑的測定.二甲基亞碸萃取折光指數法Methods of test for petroleum and its products - determination of polycyclic aromatics in unused lubricating base oils and asphaltene free petroleum fractions - dimethyl sulphoxide extraction refractive index method
石油和石油產品試驗方法.第102部分:未用的潤滑基油和不含瀝青烯的石油餾分物中多環芳香族環烴的測定.二甲硫析取物折射指數法Aim of this study was to meet the need for development of tribological parts in pumps. at room temperature tribological properties of different sliding pairs of silicon carbide and alumina - based ceramics were tested using a laboratory tribometer in the ring - on - plate geometry under reciprocating sliding linear contact in different media, such as distilled water, aggressive media and air
本文針對目前泵用摩擦零部件材料發展的需要，在實驗室摩擦磨損試驗機上研究了按環/塊線接觸方式作往復運動條件下的碳化硅和氧化鋁基陶瓷材料摩擦副在水、化學腐蝕性介質作潤滑劑和無潤滑時室溫下的摩擦磨損特性。Function : improves blood circulation, promotes metabolism, smooths the body skin, promotes blood circulation and boosts up the effect of scrapping
功效：改善血液循環，促進新陳代謝，潤滑人體皮膚，活血通絡，增強刮痧美容療效。Moreover, the thesis analyses the biodegradation of petroleum products, evaluates the biological degradation properties of the developed environment friendly base oil and as well the lubricant ' s biodegradation properties at actual conditions by means of self - designed soil simulation and also in water by testing bod5 / codcr values
分析了石油類產品的生物降解機理，對所研製的環境兼容基礎油的生物降解性進行了評價，通過自行設計的土壤模擬法評價了潤滑油在實際環境中的生物降解性，採用測bod _ 5 cod _ （ cr ）值法來評價潤滑油在水中的生物降解性。Used for producing polyester resin, polyimide resin, water soluble, alkyd resin, water soluble polyurethane resin, plasticizer, water soluble amino - alkyd resin, curing agent for epoxy resin, aeroengine oil, electric capacitor maceration oil, binder, sizing agent, smoke suppressor, instant binder, etc.
：用於製造聚酯樹脂及聚酰亞胺樹脂水溶性聚脂樹脂水溶性聚氨酯樹脂增塑劑和水溶性氨基醇酸樹脂環氧樹脂固化劑以及高級航空潤滑油電力電溶器浸漬油粒料粘結劑施膠劑消煙劑瞬時粘結劑等Study on environmentally friendly nano - lubricating materials
環保型納米潤滑材料的研究Analyze the flow activation and low - temperature jellification theories that well illustrate the low - temperature properties of environment friendly lubricants, then study and discuss in perspective of molecule the low - temperature flowability of environment friendly lubricants
分析了可以用於解釋環境兼容潤滑油低溫性能的流動活化理論和低溫成膠理論，從分子的角度分析討論了環境兼容潤滑油低溫流變特性。The thesis introduces the general engine development, domestic and foreign, analyses the present situation and future development trend of environment friendly lubricants, studies on theories of flow activation and low - temperature jellification which well illustrate the low - temperature property of environment friendly lubricants, researches the low - temperature flowability of environment friendly lubricants in perspective of molecule, then theoretically synthesizes plastic and flow principles of environment friendly lubricants and finally reaches a ground to explain low - temperature properties of environment friendly lubricants
本文論述了國內外內燃機油的發展概況，分析了環境兼容潤滑油的發展現狀及趨勢，研究了可以用於解釋環境兼容潤滑油低溫性能的流動活化理論和低溫成膠理論，從分子的角度研究了環境兼容潤滑油低溫流變特性，對潤滑油的粘塑性流變機理進行了理論推導，找出了解釋環境兼容潤滑油低溫流變特性的根據。Standard practice for conducting friction tests of piston ring and cylinder liner materials under lubricated conditions
在潤滑條件下進行活塞環和缸襯材料摩擦試驗的標準實施規程Press tools - guiding elements - self - oiling rings
壓力機工具.導向部件.自潤滑環分享友人