查询词典 bell metal
- 与 bell metal 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The recent progresses in these fields were summarized in this paper. It focuses on the activation and oxidation on a series of hydrocarbons (from CH4 to these hydrocarbons with six carbons). The catalysts and oxidants reported here include organic metal compounds and inorganic compounds (such as molecular sieves, metal clusters, metal oxidates and so on).
本文总结了近几年在碳氢化合物的活化及氧化领域的一些新进展,涉及的底物包括从甲烷到碳原子数等于6的烃类,而催化剂及氧化剂包括有机金属化合物和无机化合物(如分子筛催化剂、金属团簇和金属氧化物等)。
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Electroplated diamond wire saw is a kind of linearity superhard material tool, which is prepared by electroplating a layer metal deposit on metal wire and concreting diamond in the deposited metal.
电镀金刚石线锯是用电镀的方法在金属丝上沉积一层金属,并在沉积的金属内固结金刚石磨料制成的一种线性超硬材料工具。
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Is the Electrical and Mechanical Equipment Department of fabricated metal products industry metal wire drawing machine, straighten cutter, scrap metal cutting machine and ancillary equipment sentinel professional production enterprises.
是机电部金属制品设备行业金属线材拉丝机、调直切断机、废金属切断机及配套设备的专业定点生产企业。
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The invention relates to a rare-earth metal oxide supported transition metal or transition metal alloy catalyst and the method of on the catalyst, using alcohol or alcohol water solution catalytic chemical deposition to prepare nano carbon fiber and 3D order nano carbon stacking structure.
本发明涉及一种稀土金属氧化物担载过渡金属或过渡金属合金催化剂及利用在该催化剂上,乙醇或乙醇水溶液催化化学沉积制备纳米碳纤维和三维有序纳米碳纤维堆积结构的方法。
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The flame retardant molding compositions include an epoxy resin; a first transition metal oxide containing a refractory metal, such as tungsten trioxide; and a second transition metal oxide containing an oxyanion of a Group VIA element and a cation of a Group IIA element, such as calcium molybdate.
该阻燃模塑组合物包括环氧树脂、含高熔点金属的第一种过渡金属氧化物如三氧化钨;和含VIA族元素的含氧阴离子和IIA族元素的阳离子的第二种过渡金属氧化物如钼酸钙。
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The company has windowed corrugated plate packing, small ripple from the saddle ring loose fill, such as utility model patents, the main processing and manufacturing of petroleum, chemical, oil refining, coking, pharmaceutical and other industries within the pieces of stainless steel towers, such as: air-tube distributor, distributor disc groove, double row vane distributor, driven valve trays, tongue-shaped tray, floating tongue trays, sieve trays, bubble cap trays, metal mesh corrugated structured packing, metal packing puncture calendering, sheet corrugated structured packing, turtle nets, packing bearings, all kinds of loose packing such as Rasi ring, Pall Ring, ladder ring, flat ring, Intalox ring, metal wreath tower, etc.
公司拥有开窗式孔板波纹填料,细波纹环距鞍散堆填料等实用新型专利技术,主要加工制造石油、化工、炼油、焦化、制药等行业不锈钢塔器内件,如:管式空气分布器、槽盘式分布器、双列叶片式分布器、导向浮阀塔盘、舌形塔盘、浮舌塔盘、筛孔塔盘、泡罩塔盘,金属网孔波纹规整填料、金属压延刺孔波纹填料、板波纹规整填料、龟甲网、填料支承,各种散堆填料如拉西环、鲍尔环、阶梯环、扁环、矩鞍环、金属花环等塔内件。
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A metal mold for tire formation that realizes not only enhancing of evacuation efficiency at the time of tire vulcanization molding but also enhancing of the durability thereof; a plug for use in vent hole of such a metal mold for tire formation; and a tire manufactured with the use of the metal mold for tire formation.
本发明提供能够提高轮胎硫化成形时的排气效率、并且能够提高耐久性的轮胎成形用模具、轮胎成形用模具的通气孔所使用的塞子以及使用该轮胎成形用模具制造的轮胎。
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The company mainly produces "primer licensing" WB67Y, WE67Y series of sheet metal bending machine; Q11 series mechanical shearing machine and QC12Y Hydraulic Swing Beam Shear; J96BY series of hydraulic presses Express; QS Steel Tube necking machine,"Fox special "WE67K series CNC sheet metal bending machine; QC12YK Series CNC shears; and SPB Series CNC sheet metal bending machine.
公司主要生产&引牌&WB67Y,WE67Y系列板料折弯机;Q11系列机械剪板机和QC12Y液压摆式剪板机;J96BY系列液压快速压力机;QS钢管缩径机,&福斯特&WE67K系列数控板料折弯机;QC12YK系列数控剪板机;及SPB系列数控板料折弯机。
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PTFE referred to F4, because of its excellent dielectric properties and corrosion-resistant chemical (high temperature of the molten fluoride elements and the state of alkali metal), non-absorbent, non-stick, not conductive, low coefficient of friction and not Ageing properties, and is widely used in chemical, petroleum, textile pharmaceutical, metallurgy, machinery, electronics, electrical appliances, electricity, food and aviation, military and scientific research in all walks of life, I plant the development of metal bellows, compensation , PTFE bellows F4 tetrafluoroethane compensator, F4 metal composite compensation, anti-corrosion steel liner tetrafluoroethane pipe, steel-lined tetrafluoroethane three links, elbow, Stone, the reaction tower, tower chloride, lining tetrafluoroethane valve Doors, tetrafluoroethane pads and steel-lined polypropylene pipes and accessories, and earnestly solve the user in the production process by the various anti-corrosion problems.
聚四氟乙烯简称F4,由于其优异的介电性能与耐化学腐蚀性(高温下的氟元素和熔融状态下的碱金属外),不吸水、不粘、不导电、摩擦系数低及不老化等性能,而被广泛应用于化工、石油、轻纺制药、冶金、机械、电子、电器、电力、食品及航空、军用与科研等各行各业中,我厂开发的金属波纹管、补偿器,四氟波纹管F4四氟补偿器、F4金属复合补偿器,钢衬四氟防腐管件,钢衬四氟三通、弯头、四通、反应塔、氯化塔、衬四氟阀门,四氟垫片以及钢衬聚丙稀管道及配件,切实解决了用户在生产过程中所遇到的各种防腐问题。
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Auto Parts Company is a metal processing enterprises, professional manufacturing, design, processing non-standard pieces of metal, steam accessories, fasteners, fittings pieces, metal stamping parts, according to user requirements like to map production.
本公司属五金汽配加工企业,专业制造,设计,加工五金非标件、汽配件、紧固件、管接头件、五金冲压件,可根据用户要求来样来图生产。
- 相关中文对照歌词
- Metal Metal Land
- Ring My Bell
- Jingle Bell Rock
- Dinner Bell
- Metal Daze
- Heavy Metal Machine
- Holdin' On To Black Metal
- Jingle Bell Rock
- Somebody Bad Sole De Wedding Bell
- Black & Yellow (HHW 13 Reloaded)
- 推荐网络例句
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You can do some assertiveness training.
你可以进行一些自信训练。
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We were well on the path to making a rear-wheel-drive global platform," says Mays."
我们正致力于建立一个后轮驱动的平台,"Mays这样说道。"
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F: I think the oval shape suits you well.
我觉得这副椭圆形的可能很适合你。