reciprocating pump

class of positive-displacement pumps

en-GB/ɹɪˈsɪpɹəkeɪtɪŋ ˈpʌmp/
en-US/ɹɪˈsɪpɹəˌkeɪtɪŋ ˈpʌmp/

ক্যাটাগরি:

pump