TermCymru

Results are displayed in Welsh alphabetical order A-Y
Welsh: hydrocarbonau aromatig polysyclig
English: polycyclic aromatic hydrocarbons
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: PAHs
Last updated: 26 July 2004
Welsh: hydrocarbonau aromatig polysyclig
English: PAHs
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: polycyclic aromatic hydrocarbons
Last updated: 4 January 2012
Welsh: hydrocarbonau polyaromatig
English: polyaromatic hydrocarbons
Status C
Subject: Environment
Part of speech: Noun, Plural
Definition: PAH
Last updated: 1 November 2010
Welsh: Rheoliadau Cyfarwyddeb Trwyddedu Hydrocarbonau 1995
English: Hydrocarbons Licensing Directive Regulations 1995
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last updated: 29 November 2018