A drop of molten silver from the reliquary produced a symmetrically placed mark through the layers of the folded cloth.
一滴熔化的镀银从圣物箱滴了下来，透过各层折叠的布而产生出一个对称性的标记。
2
The sessile drop technique is used to measure the contact Angle between molten aluminum and graphite or copper coated graphite.
采用改进的座滴法分别测定了铝熔体与石墨、镀铜石墨的接触角。
3
Drop hammer: a machine consisting of an anvil or base aligned with a hammer that is raised and then dropped on molten metal used to forge or stamp the metal resting on the anvil.