锌制的
- 与 锌制的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A brass that has more zinc and is stronger than alpha brass; used in making castings and hot-worked products.
比α黄铜含锌量更高,更加坚硬的黄铜,用于制铸件和热加工产品。
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A soft gray malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores.
一种软且可延展的灰色金属元素,类似锡,但暴露于空气中会退色,有剧毒,用于制啮齿动物和昆虫毒药,见于闪锌矿和一些铁矿石中。
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The furnace shell welded by steel plate and steel,the lini-ng used ultra-light energy from refractory brick masonry, between the shell and lining expansion using silicate fibe-rs and heating insulation powder insulation,high temperat-ure alloy components resistance wire 0Cr25Al5 winding spi-ral formgalvanized-installed in the furnace built around the high alumina brick wire,crucible from Q235 low carbon steel plate from double-sided post-welding,thermocouple inserted from the side hearth furnace,contact crucible,squa-re crucible heat galvanizing EAF matching with automatic t-emperature controlcabinet,at room temperature -500℃ adju-stable within arbitrary and automatic thermostat.
炉壳由钢板和型钢焊接而成,炉衬采用超轻质节能耐火砖砌筑而成,外壳与炉衬之间采用硅酸铝纤维和膨胀保温粉保温加热,元件采用高温合金电阻丝 0Cr25Al5绕制而成螺旋状安装在镀锌炉膛周围的高铝搁丝砖上,坩锅由Q235低碳钢板双面剖焊而成,热电偶从炉体侧面插入炉膛,接触坩锅,方坩锅热镀锌炉配套有自动温度控制柜,在室温-500℃范围内任意可调,并自动恒温。
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The titled compound as an intermediate for preparing muscone is obtained by reacting a tetradecanedioic acid as the starting material with a chlorinating agent——chlorosulfoxide,followed by reacting the resultant reaction product on halogenomethylzinc .
采用直链十四碳二元酸为起始原料,先以氯化亚砜进行酰化,所得酰氯直接与甲基锌试剂反应进行甲基化,从而制得了合成麝香酮的重要中间体2,15-十六烷二酮,产物结构经1HNMRI、R确认。
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Products suitable for cleaning glass, galvanized plate washing, washing fruits and vegetables, bottle washing, washing cups, textile printing and dyeing, printing type, engines, sanitation, furniture, leather, shoes, circuit boards, lighting, table industry, instruments, tobacco , printing a wide variety of industries such as cleaning, grinding, polishing, waxing, transmission and so on.
产品适应于玻璃清洗、镀锌板清洗、蔬菜水果清洗、洗瓶、洗杯、纺织印染、印花定型、发动机、环卫、家私、皮革、制鞋、电路板、照明、表业、乐器、烟草、印刷等各种行业的清洁、打磨、抛光、打腊、传动等。
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Use some method of cered products、fermentation、isolation and screening ,that can product the black and red liquid of fermentation,and then make Black Rice Cake as well.
黑米经膨化、糖化、过滤,可得紫黑色糖化液,添加面粉等物,即能制出光亮细腻、口感香脆、富锌健脑的饼干——黑米饼干。
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Relying on a town located in the screen of the Direct drawbench, galvanized wire, wire cut-off factories, nail-making factory and a metal mesh factory, resource optimization, production and trade integration, in order to achieve specialization, the new refinement, continuous improvement .
依托坐落在丝网之乡的直营拉丝、镀锌丝、截断丝加工厂、制钉厂和金属网编织厂,进行资源优化、生产和贸易整合、以达到专业化、新细化,持续改进。
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Phenolic resin/montmorillonite hybrid resin were prepared by Zn_2 catalyst and cured by p-toluene sulphonic acid through one step process in this paper.
在醋酸锌催化剂作用下,采用边缩聚边插层的一步法制备了酚醛树脂/蒙脱土杂化树脂,并采用对甲苯磺酸为室温固化剂制得酚醛树脂/蒙脱土复合材料。
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A method for direct determination of Cu, Pb, Zn, S, Mg and As in copper sulphide concentrates by Axios PW4400 wavelength dispersive X-ray fluorescence spectrometer using lithium metaborate-lithium tetraborate fusion sample preparation method has been developed.
采用偏硼酸锂和四硼酸锂混合熔剂熔融法制样,波长色散X射线荧光光谱法测定铜精矿中铜、铅、锌、硫、镁、砷,考察了熔剂、玻璃化试剂和预氧化条件对制样的影响。
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Carving gravure of business card printing and membership card making production and offset business card printing and membership card making, and so on are very different, first of all the manuscripts submitted to approx 10 times, the perimeter line by hand is decisived on top of a piece of zinc tablet with a smaller machine to get an outside line back into the original large carved in a piece about an inch of eight brass, and copper strip it is some anticorrosive toppedwith films, because of copper strip is triggered from the perimeter line, so the rough body by hand for the film, when removed, and then use the medicine to the erosion of deep water, and proto-end knife with a magnifying glass and, thetolerant to the edge, sharp corners repaired, such as location on a layer of chrome, it's a printing plate.
雕刻凹版的制卡和会员卡制作制作与柯式制卡和会员卡制作等有很大的分别,首先把来稿放大约十倍,把外围线用手工刻划在一块锌片之上,再用一部缩细机械把外线缩回原大刻在一块约八份一寸的铜片上,而这件铜片上是涂有一些防腐蚀薄膜的,因为铜片只是勾上字的外围线,所以要用手工将粗身地上的薄膜刮去,然后用药水将印纹蚀深,最后仍要用放大镜及雕刻刀,耐性地将线边、尖角等位置修好,再镀上一层铬,这印版便大功告成。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力