One of the electrodes is composed of metallic lead, the other of porous lead dioxide.
金属铅充当一处电极，另一处电极是多孔二氧化铅。
Arsenic and lead are also naturally occurring metallic elements that have varieties of USES in industry from insecticides to electronics.
砷和铅也是天然形成的金属元素，在工业上从制造杀虫剂到应用于电子工业，它们有着多种用途。
Interactions between precisely arranged metallic nanoparticles could lead to new physics discoveries — as well as to new mechanisms for computing, signal processing, and sensing.
精心安排金属纳米颗粒之间的相互作用可能导致新的物理发现——崭新的机制，在计算、信号处理和传感方面都非常出色。
A typical metallic washer is made from lead or softened copper.
典型的金属垫圈用铅或软铜制作。
When materials processing using laminar argon plasma jets is performed in ambient air, the entrainment of air into the jets will lead to the oxidation of processed metallic materials.
在空气环境中利用氩等离子体射流进行材料加工时，环境空气卷吸进入射流可能会引起金属材料氧化。
Niello: Black metallic alloy of sulfur with silver, copper, or lead, used to fill designs that have been engraved on the surface of a metal object, usually of silver.
黑金镶嵌：银、铜或铅的硫化黑色合金，用来镶嵌金属(通常是银)表面雕刻的图案。
Niello: Black metallic alloy of sulfur with silver, copper, or lead, used to fill designs that have been engraved on the surface of a metal object, usually of silver.
黑金镶嵌：银、铜或铅的硫化黑色合金，用来镶嵌金属(通常是银)表面雕刻的图案。
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