a viscous, adhesive material produced by the pyrolysis of coal, lignite, wood, etc
Tarra Mianrach agus Amh-cheimicigh as Gual, peitriliam & Gás Aiceanta.
Mineral Tar and Crude Chemicals from Coal, Petroleum and Natural Gas.
... an t-am a chaith sé faoi uisce i ngach tumadh lena n-áirítear go háirithe, i ndáil le gach tumadh, an t-am a d'imigh sé faoi uisce, a am grinnill, agus an t-am a tháinig sé aníos.
... the time spent by him under water on each dive, including in particular as regards each dive, the time at which he submerged, his bottom time and the time at which he surfaced.
Seachinnill iniompraithe.
Engines — outboard portable.
Tarra Mianrach agus Amh-cheimicigh as Gual, peitriliam & Gás Aiceanta.
Mineral Tar and Crude Chemicals from Coal, Petroleum and Natural Gas.
a heavy green oil that distills over from coal tar above 270°C and is the principal source of anthracene, phenanthrene, and carbazole