파이프 라인 공기 누출 테스트 기계

다른 비디오
June 27, 2025
Video Description:
Discover the Commercial Duct Testing Instrument BXT-DALT6900, a precision pipeline leakage testing device designed for air conditioning and fire protection ducts. Ensure system efficiency and prevent energy waste with accurate leakage volume measurements.
관련 동영상

고무 혼합

sy
October 17, 2022