Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧，用于学术的语言，所以，iron就变成了Fe，表示铁元素,铅变成了，Pb，表示铅元素,金变成了Au，表示金元素，等等。
A thin film of Prussion Blue(PB) is electrodeposited on the metal or graphite substrates. Many factors affecting growth of the film are investigated.
在金属和石墨基底电极上用恒电位沉积法制备出普鲁士蓝（PB）薄膜，研究了影响膜生长的多种因素；
Effects of conditions of electroless plating of Pb Sn alloy on the composition and thickness of the coating were studied.
研究了化学镀铅锡合金过程中各影响因素对镀层的组成和厚度的影响。
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