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According to this theory, the image was made with the aid of a magic lantern, a simple projecting device, or by means of a camera obscura and light-sensitive silver compounds applied to the cloth.

依照这个理论,这个图像是借助于早期放映机的帮助,一种简单的突出设备,或者利用暗箱和光敏感镀银混合物运用于布料上面。

On the basis of inheriting the traditional handicrafts,our company-makes the craftwork by using the well-known porcelain from jingdezhen,boccaro and precious jade as the principal part, at the same time, gold,silver,copper and tinas the main inlays as well and by the process of decades of crafts like purify-ing ,chasing,inlaying,polishing and plating 24 karta bullion .

该产品采用举世闻名的景德镇瓷器、宜兴紫砂、名贵玉器为主要载体,以金、银、铜、锡为主要镶料,经过提纯、雕镂、抛光、镀24K纯金等数十道工艺精工制作。使产品华贵高雅具有显明的民族文化特色和艺术魅力,集观赏、实用、收藏于一身,是现代技术与古老手工艺的完美结合。

Electronics Co., Ltd. Shenzhen, was founded in 1999, the company focused on SMD core silver-plated, gold-plated.

深圳市海瑞达电子有限公司创立于1999年,公司主要致力于SMD磁芯镀银、镀金。

The company committed SMD SMT nickel zinc ferrite cores silver gilt.

深圳市海瑞达电子有限公司创立于1999年,公司主要致力于SMD表面贴装镍锌铁氧体磁芯镀银、镀金。

The parameters of square-wave plating from cyanide silver bath are selected by Hull cell test, and the optimum pulse duration, duty ratio and average corrent are estimated through combined experiments.

于最佳控制条件下,从氰化镀银溶液中电沉积的镀层,就外观、微观形貌和抗硫能力而言,都优于从同一镀液中用直流电沉积的银层。

推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。