TY - GEN AU - Rybin, A. S. ED - School of Core Engineering Education, Tomsk Polytechnic University TI - Equipping excavators with distance sensors to pipelines T2 - Социологические науки KW - труды учёных ТПУ KW - электронный ресурс KW - excavator KW - tracer KW - accident KW - excavation KW - electromagnetic sensors N2 - [References: 12 tit.] UR - http://earchive.tpu.ru/handle/11683/62046 ER -