Cov ntsia hlau compressors tau muab faib ua ib zaug xwb - ntsia hlau compressors thiab ntxaib - ntsia hlau compressors, uas yog thawj zaug los ntawm German H.Krigar hauv 1878. Nws tsis yog txog 1934 uas A.Lysholm ntawm Royal Institute of Technology hauv Sweden tau tsim cov cuab yeej no thiab pib siv nws hauv kev lag luam. ua tiav kev loj hlob sai.
Screw compressors
Mar 27, 2022
Xa kev nug