Meaning of storage battery | Babel Free
Definitions
Examples
“After experiments, the Great Southern Railways of Ireland decided in 1930-31 to replace steam suburban trains between Dublin and Bray by two-car articulated sets operated by storage batteries of the type invented by Dr. Drumm, and four were built: the first went into service in 1932.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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