查询词典 metal

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。

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。

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。

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。

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。

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。

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。

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。

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。

Currently Kong Qichui, forging hydraulic hammers used for steaming Kong Qichui head of the hydraulic power, hydraulic riveting machines, presses, Bar-precision cut, multi-automatic forging presses, metal shavings Press Detroit sold cold extrusion machines, cutting plate machine, sheet metal bending machines, cutting sheet metal folding dual-use machine, decay resistance pumps, vacuum pumps, ball mill, pressure-ball machine, broken machines, vibration, grinding, and so on more than 20 series 50 Varieties of products, but also for the cars, bicycles, the bearings industry design, manufacturing production lines, has become the domestic Kong Qichui, hydraulic forging hammer, hydraulic riveting machine, forging equipment bearing the production, export base.

目前拥有空气锤、液压模锻锤、用于蒸空气锤改造的液压动力头、液压铆接机、压力机、棒料精密剪断机、多工位自动锻造压力机、金属屑压块机、活塞销冷挤压机、剪板机、板料折弯机、板料剪折两用机、耐腐泵、真空泵、球磨机、压球机、破碎机、震动磨、等20多个系列50多个品种的产品，还可为汽车、自行车、轴承行业设计、制造生产流水线、已形成国内空气锤、液压模锻锤、液压铆接机、轴承锻造设备的生产、出口基地。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。