Standard compression gas springs (tseem hu ua gas struts) ib txwm txuas ntxiv, nws tus kheej muaj peev xwm tsim cov cuab yeej siv, siv ntau yam kev lag luam los muab cov kev sib cog lus, kev siv zog siab los pab txhawb nqa, kev sib npaug, thiab damping ntawm daim ntawv thov. Properties thiab Function ntawm