查询词典 hand ring
- 与 hand ring 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Our company specializes in the creation of the valve handwheel, handle, bevel gear, worm gear boxes, valve stem, nuts and various valve accessories enterprise can also be in accordance with customer requirements, order a variety of different specifications of hexagonal, square heart, round hole Size of hand wheel of the Company since its inception has been committed to product innovation, and constantly develop new products, our customer-centered and quality as its core business philosophy, in order for the company's products to better serve the society serve the public, the company's strict production management system, continuous introduction of new technologies, new materials, new techniques, and is equipped with a set of complete machining equipment and sophisticated testing equipment to create the link axis hand wheel, hand wheel Fang, keyway hand round, hexagonal hand wheel, lever ball valve, butterfly valve handle, valve bevel gear, worm gear box, is the Quartet SL101-F type, cone Quartet SL101-Z type, is the Quartet SL104-F type, flower type is SL105 Quartet , cone Quartet SL-104-Z-type, hexagonal SL104-L-type, hexagonal SL101-L type, round type keyway SL101, SL104 keyway circular type, is the six-party type SL102, SL101-J-type keyway, keyway SL102-J-type , SL103-J-type keyway, keyway SB101-J-type, the second generation of new hand wheel, BA series bevel gear, WQDX3, QDX3, QDS3-S, QDX3-G, XQDX3, QDX3-CF, FQDX3, SQDX3 part series back to transformation of the valve device manually, QDX3-C, QDX3-D series valve electric part of the transition back to devices, valve cover series, bearing gland series, the electric-type bearing cap, with a round open cap, sealing the Block series, hand - hard hat round shields hexagonal locking nut series of the Company follow the "survive on quality, reputation and development" business philosophy and the integrity, service, communicate, progress, development.
本公司自创建以来,就一直致力于产品的技术创新,不断开发新产品,秉承以客户为中心,以质量为核心的经营理念,为使公司的产品能更好的服务于社会、服务于大众,公司实行严格的生产管理制度,不断采用新技术,新材料,新工艺,并配有一整套完善的机械加工设备和检测设备制造出精良的连轴手轮,方心手轮,键槽手轮,六角手轮,球阀手柄,蝶阀手柄,阀门伞齿轮,蜗轮箱,正四方SL101-F型,锥四方SL101-Z型,正四方SL104-F型,正四方SL105花型,锥四方SL-104-Z型,六角SL104-L型,六角SL101-L型,圆型键槽SL101型,圆型键槽SL104型,正六方SL102型,键槽SL101-J型,键槽SL102-J型,键槽SL103-J型,键槽SB101-J型,第二代新型手轮,BA系列伞齿轮,WQDX3,QDX3,QDS3-S,QDX3-G,XQDX3,QDX3-CF ,FQDX3,SQDX3系列部份回转型阀门手动装置,QDX3-C,QDX3-D系列部份回转型阀门电动装置,阀瓣盖系列,轴承压盖系列,电动型轴承压盖,圆开帽,上密封座系列,手轮护罩拼帽系列六角锁紧螺母系列本公司遵循&以质量求生存,以信誉求发展&的经营理念和诚信,服务,交流,进步,开拓。
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The semi-simple ring and semi-prime ring. Using properties of zero-divisors, regular elements and diaphysis elements , we obtain some results on the commutativity of Kthe semi-simple ring and semi-prime ring as follows:Let R be aKO|..
the半单纯环、半质环以及任意环的研究,利用零因子、正则元及骨干元的性质以及稠密性定理等相关知识,得到了关于Ko|。。
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Soc _RR is a injective left R-module.(4) Soc _RR is a left self-injective ring.|Theorem 4.2.9 Let R be a commutative notherian ring, then the following are equivalent:(1) R is a FS-ring.(2) R is a PS-ring.(3) Every minimal ideal of R is injective.(4) Every minimal ideal of R is p-injective.
定理4.2.9若R是交换的Noethe(来源:Aae0eBe0C论文网www.abclunwen.com)r环,则以下条件等价:R是FS-环;R是PS-环;R的每个极小理想都是内射的;R的每个极小理想都是p-内射的;R是IS-环;R的每个极小理想都是投射的;R的每个极小理想都是平坦的。
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Using properties of zero-divisors, regular elements and subdirectly irreducible ring , we obtain some results on the commutativity of semi-prime ring and Jacobson semi-simple ring as follows 1 Let R be a semi-prime ring ,a∈R and 2a is not zero-divisor,If R satisfies one of the conditions in this paper , then R is commutative.
在某些特殊环的交换性方面取得了进一步的结果,并得到了一些新的结论,主要有一设R 为半质环,a∈R ,且2a 为非零因子,如果R 满足论文中八个条件之一,则可以证明环R 为交换环。
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As one of the first manufacturers of bearing steel ring in China, the company is mainly engaged in such products as bearing steel ring for cotton spinning, nut, retaining ring, cotter pin, closing ring and flat pad etc.
经试验证明,"衰退钢领"内跑道的几何形态无显著变化,表面具备足够硬度,精抛光后(钢领可达到▽10-▽11级),上车使用效果非常好,可连续抛光使用能达到钢领使用寿命3-5年以上。
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The pigment in colored cotton fibers was extracted by methanol at room temperature. The results of color reactions HCl-Mg reaction, NaBH4 reaction, NaOH reaction, FeCl3 reaction and Pb(Ac2 reaction of the pigment extractive showed that the pigment extracted by methanol was flavone or flavonol with two adjacent hydroxide groups (Table 2, Fig. 1). The results of UV spectral analysis further proved that the pigment extracted by methanol from brown fiber belonged to flavone with two adjacent hydroxide groups in B ring, and that from the green fiber contained not only flavone but also flavonols with two adjacent hydroxide groups both in A ring and B ring and indican replaced a hydroxide group at 3-site of A ring Fig.
通过盐酸-镁粉反应、四氢硼钠还原反应、碱反应、醋酸铅反应、氯化铁反应和紫外光谱吸收的分析表明,甲醇室温提取的棕色棉纤维色素可能是黄酮类化合物,B环上带有邻二酚羟基;甲醇室温提取的绿色棉纤维色素除黄酮类化合物外,还含有3-位羟基被糖甙化的黄酮醇类化合物,A、B环上都带有邻二酚羟基。
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Type PG-NC NON-Crystallized ring is a new product developed by our corporation Adopting a mordent advanced technology melting the race surface of the ring and then cooling rapidly, makes the race surface of the ring into non-rcystallized metal structure, The property of PG-NC-NON-Crystallized ring is better than that of the ordinary rings.
PC-NC型非晶态钢领是我们公司研制的新一代产品。钢领采用高新技术,用激光融熔急冷改性处理工艺,使钢领工作表面具有非晶态金属结构。
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Through comparing the ring and polynomial ring to power series, the defition and theorem of the ring and polynomial ring can be extended into power series.
通过对比环、多项式环与幂级数环,将环、多项式环中的性质推广到幂级数环中。
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Here consists of two parts: quadratic residue code over integer ring modulo 16 residue class ring—Z〓 and integer ring modulo 2〓 residue class ring—Z〓.
讨论的内容分为两大部分:整数环模16剩余类环--Z〓与整数环模2〓剩余类环--Z〓上的二次剩余码。
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Aiming at solving the difficulties of prototype manufacturing of conical ring for the steam generator shell of 600MW Nuclear Reactor,this paper developed a new techniques for the prototype manu-facturing of the great conical ring utilizing ring rolling technology based on RAW200/160-5 ring rolling.
1引言600MW蒸汽发生器壳体是核电站的关键设备,由封头、锥形环件和筒体组焊而成。以往制造这种锥形环件所采用的办法是,先锻制环形筒件再采用机械加工方法成形或者采用自由锻造方法直接在水压机上锻制出大型锥形环件,但这些工艺既费工时又大量浪费材料,而且产品精度不高[1]。
- 相关中文对照歌词
- Ring Ring
- Ring My Bell
- Ring-A-Ling
- Let Freedom Ring
- Ring Ding Dong
- Ring My Bells
- Ring Me
- My Doorbell
- Ring Ring
- Joke Your Mind
- 推荐网络例句
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I will not give up and will not call you any more at the same time.
我不会放弃,同时我也不会在给你打电话了。
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China is an uneven distribution of resources cross country.
摘要我国是一个资源分布不平横的国家。
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I do not want to have the mothers and daughters-in-law question, also does not think filial mother-in-law, because I do not like her.
我不想有婆媳问题,也不想孝顺婆婆,因为我不喜欢她。