Synonyms were used for:
Bohrloch
Search without synonyms:
keywords:(Bohrloch)
Directional-drilling technique is proposed for installing marine pipelines in arctic areas
Exciting possibilities for large underground cavern excavation
H2S-Scavenger auf Glyoxal-Basis bei der Erdöl- und Erdgasaufbereitung
Powerful computers, software changing pipeline scada systems