Piston Lub Compressors yog siv dav, feem ntau yog qhov muaj peev xwm loj, thiab nws yog qhov tsim nyog rau ntau yam kev lag luam thiab txhua hnub Kev Siv .
Tus ua haujlwm ua haujlwm ntawm lub tshuab tsim hluav taws xob piston yog kom siv lub tog raj kheej ntawm lub tog raj kheej, thiab cov txheej txheem sab nraud yog hu ua cov txheej txheem compression .
