lead coating
英 [liːd ˈkəʊtɪŋ]
美 [liːd ˈkoʊtɪŋ]
铅敷层；镀铅层
双语例句
- The location analysis results of the pencil lead breaking test on thermal barrier coating showed the accuracy of this method.
对热障涂层进行铅笔芯断裂的定位分析验证了该方法的准确性。 - Lead as a coating material for the thermal conduxxxon module c-ring.
型环导热模块涂层材料中的铅； - The composition and preparation method of coating on lead substrate is described, and the important factors to enhance this coating's performance are discussed.
介绍了铅表面涂饰漆的配方及制备方法，并对增强该漆性能的几个主要影响因素进行了讨论。 - Bitumen lead first coating anticorrosive vinyl perchloride sea water resistance primer
沥青第一度船底防锈漆过氯乙烯耐海水腐蚀底漆 - A preliminary coat of paint or size applied to a surface. black lead first coating anticorrosive
涂底料，底漆涂在某一表面上的底漆或底料黑铅第一度船底防锈漆 - Structure: Adopting two film with positive& no getive temperature coefficient of inter-compensation as dielectric, AL foil as electrode, unidirectional lead, epoxy resin coating.
结构：采用正、负温度系数互相补尝的两种薄膜作介质，铝箔作电极卷绕而成，单向引出，环氧树脂包封。 - The large difference of thermal expansion coefficient between ceramic and metal materials causes large thermal stresses and thermal fatigue, which may lead to cracking and spalling of the coating.
对于金属基体上的陶瓷热障涂层（TBC），由于陶瓷涂层与金属基体两者之间的热膨胀系数相差较大，造成较大的热应力从而导致涂层容易脱落。 - The collision and sintering of TiC particles and force couple effects in the plasma melting bath lead to the formation of the gradient coating.
熔池中TiC颗粒的碰撞、粘结和表面张力偶作用对梯度熔覆层的形成起决定性作用。 - Coating temperature seems to have a little effect on the coating efficiency, and increasing temperature lead to decreasing coating efficiency slightly.
包覆温度对包硅效率影响较小，升高温度使包硅效率略有降低。 - Synthesis of Lead Zirconate Titanate Sol and Preparation of Carbon Fibre with PZT Coating by Sol-Gel Method
锆钛酸铅溶胶制备及Sol-Gel法制备涂层碳纤维的研究 - Lead zirconate titanate ( PZT) films on Pt/ Ti/ SiO_2/ Si substrate were prepared by the solgel method of reverse-dip-coating with separated precursor-monomers. The preposed reverse-dip-coating is a new coating method that is reversing to the traditional dip-coating process.
采用醋酸铅、硝酸锆、钛酸丁酯制备的独立前驱单体，通过溶胶凝胶反提拉涂膜技术在基片Pt/Ti/SiO2/Si上制备了锆钛酸铅（leadzirconatetitanate，PZT）铁电薄膜。 - Determination of dissoluble lead in pencil coating with GFAAS
石墨炉原子吸收法测定铅笔涂漆层中可溶性铅 - Development and Prospect of lead-free surface coating of electronic components/ devices lead frame
电子元器件引线表面镀层的无铅化发展及展望 - Mathematical model of all-fiber phase modulators with lead zirconate titanate coating
PZT薄膜驱动的全光纤相位调制器数学模型 - For a given limited lead fatigue strength value, the permited thickness of nickel coating of multiwave current plating is about one time larger than that of direct current plating, and the corrosion resistence is greatly improved.
多波形电流镀镍层的引线抗疲劳强度所允许的镀层厚度比直流镀层成倍增加，从而提高了外壳的抗腐蚀性能。 - The Comparison of Lead and Cadmium Adsorption on Amorphous Iron and Manganese Oxides Prepared in Laboratory and on Natural Surface Coating Components
实验室制备的铁、锰氧化物与自然水体生物膜中相应组分吸附铅、镉特征比较 - The lead fatigue strength is decreased linearly with the increase in nickel coating thickness.
直流镀镍层的引线随厚度的增加，抗疲劳强度呈直线下降。 - Possible conditions that may lead to fault on films were analyzed, and some characters of the films as thickness, refractive index, infrared absorbing spectrum and topography were tested to optimize the spin coating.
分析了可能造成薄膜缺陷的原因，并对薄膜的性能如薄膜厚度、折射率、红外吸收特性和表面轮廓进行了测试以优化旋涂工艺。 - Effect of N_2 on wettability of Sn-Ag-Cu solder on components/ devices lead frame and lead-free coating
N2对Sn-Ag-Cu钎料与元器件引线无铅镀层润湿性的影响 - Preparation of carbon fiber with lead titanate coating by sol-gel method
Sol-Gel法制备钛酸铅涂层碳纤维工艺研究 - The lead coating for the corrosion protection of the steel structure in the electric demister required higher investment and difficult process.
电除雾器的钢梁组合件一直采用铅板作防腐蚀层，投资高、工艺难度大。 - The continuous determination of copper, lead, cadmium, chromium in Tuojiang river is described in this paper by using pyrolytic coating graphite tube under the technique of BGC D2 background correction without any other matrix modifiers.
采用热解涂层石墨管，应用氘灯扣除背景技术，在无任何基体改进剂的条件下，提出连续测定沱江河水中Cu、Pb、Cd、Cr的方法。 - Structure of Tantalum, Dysprosium and Lead Composite Coating on Aluminum Substrate
铝表面钽/镝/铅复合涂层组织结构的研究 - It is found that substrates with smaller thermal conductivity can achieve higher surface temperature, but denser isothermal, which may lead to the larger coating residual stress after substrate cooling.
结果表明，导热系数小的基体材料可以获得较高的预热温度，但基体内部的温度变化率较大，冷却后其内部会产生较大的残余应力。 - The results showed that thermal brushing decomposition could easily lead to a "cracking" phenomenon on the surface of the active coating, affecting the electrode catalytic activity and lifetime.
结果表明：采用刷涂热解法制备电极，易造成阳极表面活性涂层产生龟裂现象，影响电极的催化活性和使用寿命。 - The unsteadiness of the spraying jet often lead to oxidation and insufficient melts of the powders in plasma spraying application. A decrease of the quantity of coating is caused further.
等离子体射流的不稳定性在喷涂的应用中，极易造成喷涂粉末的氧化或熔融不彻底，从而导致涂层质量的下降。 - This can lead to different coating thickness on the two sides.
这会导致涂层两端振幅不同。 - Increase in Al content lead to skip plating and decrease in the surface quality, orthogonal experiment was used to develop flux applicable to the Al-RE-Zn alloy coating.
根据A1含量增高导致镀层易出现漏镀缺陷以及表面质量降低的情况，利用正交试验方法开发出适用于本课题研发的合金镀层的助镀剂。 - Bridge repairs lead to poor working conditions and coating failure, severe corrosion failure of the rivet, rod rust off.
某桥工作环境恶劣和失修导致涂装失效、铆钉严重锈蚀失效、杆件锈断。 - The application of Pb-PAN composite coating in electrodeposition zinc. The indexs of composite coating such as current efficiency, cell voltage and so on, is superior to pure lead coating, but the operational life span need to be improved.
测试了Pb-PAN复合镀层在电积锌应用中的槽电压、电流效率、加速腐蚀寿命等指标，其性能均优于纯铅镀层，但其使用寿命有待进一步提高。