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Converging
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- (lines) meeting and joining to become one.
- Coming together, as with two or more light rays traveling toward a common focal point. in the case of a converging wavefront, the radius of that wavefront will become progressively smaller as it moves toward focus.
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Progressive, английский
A 1 длительный; 2 про- грессивный (ант. regressive) aspect, assimilation, dissimilation
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Section insulator, английский
. insulation introduced into the contact/catenary wires between two electrical subsections of overhead line equipment, arranged so that the pantographs may pass from one subsection to the other smoothly and without break of electrical contact whils still providing isolation between the subsections
Dangerous goods transport, английский
(a) pack, load and unload the goods, and transfer them to or from a rail vehicle, for their transport; and b) mark packages, and unit loads, containing dangerous goods; and (c) placard containers and rail vehicles in which dangerous goods are transported.
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