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to phrases
parts per million by volume
nat.sc.
partie par million en volume
English thesaurus
parts per million by volume
abbr.
ppbv
(
MichaelBurov
)
abbr., O&G, casp.
ppmv
(
raf
)
tech.
ppmv
(
MichaelBurov
)
parts per million by volume:
1 phrase
in 1 subject
United Nations
1
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