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| timber girder with web composed of two layers of cross planks; timber girder with web composed of two layers of crossing planks; timber girder with two-layer web of cross boards | |||
| timber girder with web composed of two crossing layers (деревянная составная балка, стенка которой выполнена из двух слоев перекрёстных досок, направленных под углом 45° к поясам Himera) | |||