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A device for the incorporation of seals active during the first embodiment of a traffic route.
A device for the incorporation of seals active during the first embodiment of a traffic route.
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机译:一种用于在交通路线的第一实施例中激活密封件的装置。
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摘要
A device according to the invention is characterised in that it comprises a driving-in member 31 substantially in the shape of a half-disc for forming trenches T by moving in translation in the ground, and a filling member consisting of a fork 32 with two prongs (32A, 32B) which, by moving in translation on either side of the trench T, is capable of filling in the latter after insertion of a joint J, before compaction. IMAGE
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