pipeclay triangle

fireproof support; laboratory equipment

en-US/ˈpaɪpkleɪ ˈtɹaɪˌæŋɡəl/
en-GB/ˈpaɪpkleɪ ˈtɹaɪæŋɡəl/

ক্যাটাগরি:

supportlaboratory equipment