grade of steel 中文意思是什麼
grade of steel
解釋
鋼號-
Martensite grade of medium - carbon steel and medium - carbon alloy structural steel
中碳鋼與中碳合金結構鋼馬式體等級 -
Production of high - grade professional office partition series, metalwork series of steel and wood products, fire plastic sheet series, college student apartments and matching furniture out series of laboratory equipment ; while supporting taiwan classes, office sofa, coffee table, office swivel chair and hotel furniture series
專業生產中高檔辦公屏風系列，五金鋼木製品系列，防火膠板系列，高校學生公寓配套傢具列以及實驗室設備系列；同時配套班臺、辦公沙發、茶幾、辦公轉椅及酒店傢具等系列。 -
Design department of the group competed independently external appearance and internal decoration design of yuanda center, among which, the design and construction of overhanging steel canopy toped buildings in beijing city. the external wall is composed of high - class granite and glass curtain from brazil, showing splendor of modern building. consisting of steel, glass and stone, the internal decoration incarnates the moving rhyme of 5a grade office building, make it a classic masterpiece in the industry in beijing city
遠大中心的整體外觀和全部內裝修均由我集團設計部獨立完成，其中「懸挑式鋼結構雨棚」的設計和施工堪稱北京之最，由巴西的皇室高檔花崗巖石材和玻璃幕組成外墻，體現了建築的雄偉氣勢，而主要由鋼、玻、石等現代材料精心搭配構造的內裝則體現了5a寫字樓的現代動感，使之成為北京建築行業中的經典之作。 -
With the first - class production dedicated device and strict management expectancy, our company is specializing in producing high - grade stainless steel and plastic - spray armor plate cleaning bucket, garbage room and advertisement brand etc. all kinds of novel and unique new products
本公司以一流的生產專用設備嚴格的管理要求，專業生產高級不銹鋼鋼板噴塑清潔桶垃圾屋廣告牌等各類新穎獨特的新產品。 -
Then an thorough computer modeling using finite element program with material, geometry and state triple - nonlinear taken into account is carried out on a series of influencing factors, such as comparison with npn - beam splice connection, comparison of varies designed theories, and the varying of fraction coefficient, diameter, grade, pretension and arrangement of bolts, thickness of web and flanges of beam and column, splicing location, axial loading on column, etc. lots of useful conclusions are drawn form computer modelling. finally, design and construction suggestions are given out. this study fills the black in the field of steel beam - to - column connection with cantilever beam high - strength bolted - splicing at both home and abroad
然後，本文在考慮材料、幾何和狀態三重非線性的基礎上，對該連接形式進行了全面的計算機模擬，主要考慮了帶懸臂梁段全螺栓拼接的樑柱連接節點與無拼接的樑柱連接及翼緣對接焊接腹板拼接的連接節點的對比，各種設計方法之間的對比，以及翼緣拼接和腹板拼接的螺栓間距、直徑和數量，拼接點與梁端之間的距離，梁和柱的翼緣、腹板厚度，柱的軸力，接觸面的摩擦系數，翼緣和腹板拼接板的厚度等因素的影響。 -
Numerical simulation of steel flow and mixing during grade transition casting
異鋼種連澆過程中鋼液流動與混合的數值模擬 -
Rolls machined from high - grade tool steel, which has been treated to a hardness of over 60 rockwell c and hard chromed, precision ground as well as polished to a mirror surface
輥由高級工具鋼製成，經過熱處理，洛氏硬度超過60 ，並經鍍鉻和鏡面拋光處理。 -
Generally speaking activity of steel - making slag is higher than first grade fly ash. influence of special surface and particle morphology of steel - making slag powder on cementitous property is studied by experiment. results show that cementitous property of steel - making slag powder increase with increase of its special surface, but increase of cementitous property is not obvious when its special surface is beyond 500 m2 / kg
實驗結果表明，提高比表面積可提高鋼渣粉的膠凝性能，但當比表面積超過500m ~ 2 kg時，鋼渣粉的膠凝性能提高已不顯著，鋼渣粉的最佳比表面積應控制在450 500m ~ 2 kg之間；比表面積相近時，表面有細小顆粒吸附且顆粒圓形度高的鋼渣粉有相對較高的膠凝性能。 -
To increase the rate of hitting the grade of liquid steel based on match between converter and continuos caster in capacity is considered as a promising way to improve process control and make production cost - efficient at steel making division. based on lgmis and the model of process - control of converters, the factors, which impact to the hit ratio of grade of liquid steel, have been investigated in details. the influence of quality and availability of primary raw materials, such as hot metal, semi - steel and mixture hot metal and semi - steel, on quality of liquid steel has investigated
本文結合攀鋼轉爐煉鋼工藝現狀及全連鑄對鋼水質量的要求，從改進煉鋼過程質量控制的角度，以轉爐連鑄機爐機匹配條件下提高鋼種煉成率為目標，在現有lgmis系統和轉爐煉鋼過程靜態控制模型的基礎上，詳細分析了攀鋼轉爐煉鋼的鋼種煉成率以及影響攀鋼轉爐煉鋼的鋼種煉成率的因素，分析了轉爐煉鋼主原料（鐵水、半鋼、混合鐵水）的質量和物流條件對攀鋼煉鋼過程質量的影響，提出了通過控制轉爐煉鋼主原料質量和物流條件改進煉鋼過程質量控制的策略。 -
Today the business we involve include designing and construction epoxy resin floor, epoxy resin fiberglass floor, epoxy mortar gravity flow flat floor, epoxy resin anti - electrostatic floor, pvc anti - electrostatic ( sheet, roll ) floor, full - steel anti - electrostatic raised floor various grade of indoor air cleaning works for precise electronic factory, hospitals, gmp pharmaceutical factories, bio - chemical labs, food factories, etc. as well as pu runways, acrylic courts, we are committed to offering you a dust - free, clean and beautiful workplace and office
本公司迄今為止，主要承接設計施工現代化廠房的環氧樹脂地板、環氧樹脂砂漿自流平地板、環氧樹脂防靜電地板、 pvc防靜電（片材、卷材）地板、全鋼防靜電高架地板工程等和精密電子廠、醫院、 gmp藥廠、生化實驗室、食品廠室內的各種級別空氣凈化工程及pu跑道，亞克力球場工程，敬此為貴公司提供一個無塵、潔凈、亮麗的生產環境及辦公環境。 -
Based on the previous research results, the test study on quasi - static seismic resistance behavior of the monolayer and single - stride prestressed concrete flat - beam frame structures are mostly carried through. the low - cyclic reversed loading test of two frames with the same size and the same intension grade are conducted. one frame is made of ordinary concrete, the other is made of steel - fiber concrete
研究結果表明：將鋼纖維摻入混凝土中用於框架結構，能使預應力扁梁框架具有足夠好的抗震性能，只要設計得當，可以形成梁鉸耗能機構及整體破壞機制，且具有較好的耗能及抵抗強震的能力。 -
As to the study on application of higher grade of pipe steel, he considers that the higher grade of pipe steel can be adopted in gas transmission pipeline through the optimized design
對高等級管道鋼的應用進行了重點研究與分析，認為經過優化設計，高等級管道鋼可以應用於輸氣管道。 -
In this paper, the internal transverse cracks of continuous casting slabs of a niobium - bearing peritectic grade of steel are investigated using electron probe microanalyser and optical microscope
摘要連鑄坯厚度中心存在的內裂紋在後續的軋制過程中軋不合而對產品的質量帶來重大的影響。 -
This tanker is built of steel, double engines, double propellers, double rudders, single bottom, single deck and fore raised deck for carrying bulk liquid of grade 3 fuel oil flashpoint above 60 as well as carrying cereal oil, palm oil etc, navigating between guangzhou pearl river delta to hk - macao line
39 . 8m本船為鋼質雙主機雙槳雙舵單底單甲板艏部為升高甲板散裝液貨運輸船，可運載三級燃油閃點60度以上，亦可運載食用油棕櫚油或塑膠油等，航行於廣州及珠江三角洲至香港澳門航線。 -
Because of its small dimensions and solid design this load cell made of high grade stainless steel can be used in the laboratory and testing sector in the most diverse branches of industry
它的尺寸很小且設計可靠，是用高等級不銹鋼製作，可以用於眾多工業領域中的實驗室和試驗部門。 -
Countersunk flat head screws common head style with type h or type z cross recess - product grade a. steel of property class 8. 8, stainless steel and non - ferrous metals
H型或z型十字槽沉頭螺釘. a級產品. 8 . 8級，不銹鋼和非鐵類金屬鋼特性 -
After the evaluation of the three parameters in the proposed creep model, which is based on the large numbers of experimental measurements of concrete creep, the influential regularities of concrete filled steel tube columns under long - term loading are investigated. by dispersing time, the method of tangent modulus is adopted to study the relation of creep strain and load time. in the end, this paper took cft specimens with representative geometry and sectional dimensions as examples and adopted the proposed method as an approach to investigate the influencing regularities of many factors, which include the ratio of long - term load to strength, the slenderness ratio, the eccentricity ratio, and the intensity grade of concrete, on cft structures
在對鋼管混凝土構件長期荷載效應的分析中，本文基於三維粘彈性理論，採用三參數粘彈性模型，提出了核心混凝土徐變的三維有限元分析理論，在總結過去大量關于混凝土徐變試驗實測結果的基礎上擬合了模型中的三個參數，並成功將其應用於鋼管混凝土徐變的三維分析計算中，得到徐變與持荷時間的關系，以典型截面形式的圓鋼管混凝土軸壓、偏壓構件為例，對軸壓比、長細比、含鋼率、偏心率以及核心混凝土等級分別進行了大量的參數分析和實驗對比研究，結果表明二者符合較好。 -
The impermeability experiment under the conditions of high hydraulic pressure in long time shows that the impermeability grade of acic is further beyond p40 and that the steel slag series of acic is better than the fly ash ones
高水壓滲透實驗表明中低標號鋼渣防滲抗裂混凝土抗滲標號高於p40 ，優于同摻量粉煤灰混凝土，滿足深水條件下混凝土的抗滲要求。 -
The main parts of the pump are generally made of grey cast iron and high - grade carbon steel, and can be used copper or stainless steel to meet the requirements of different medium
泵的主要材料為灰鑄鐵和優質碳鋼，根據用戶需要，可採用銅或不銹鋼等材料進行製造。 -
With the orthogonal experiment method, the heat rolling processing parameters of the high - grade carbon steel ( 20 ) are established so as to realige the control and enhance the compositive mechanical property and cold crooked performance which advances the quality of the product
運用正交試驗方法，確定優質碳素結構鋼（ 20 ）鋼板熱軋工藝參數，以便實現控制，提高20鋼板的綜合機械性能和冷彎工藝性能，提高產品質量。
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