Taw qhia ntawm cov khoom ntsiag to
Cov khoom lag luam yog cov khoom siv nquag nrog cov khoom tshwj xeeb. Nws yog lub zog siv rau ntau lub cav ntawm cov cuaj luaj thiab qhov chaw tsheb. Nws yog cov khoom siv rau cov khoom siv hluav taws xob ntawm cov khoom lag luam ntawm pob zeb nyuaj. Lub luag haujlwm muaj peev xwm muab faib ua feem tau ob npaug ntawm cov tshuab ua suab siab, muaj cov tshuab ua kom zoo siab thiab hloov kho ob npaug. Muab ob npaug rau roj pleev propellant yog homogeneous sib xyaw ntawm nitrocellulose thiab nitroglycerin. Composite propellant yog qhov sib xyaw heterogeneous ntawm cov siab polymer ua matrix, sib xyaw nrog oxidant, hlau roj thiab lwm yam. Qhov chaw muab ob npaug rau qhov chaw txuas ntxiv nrog ntxiv ib qho muaj oxidant thiab cov roj hlau muaj roj los tsim qhov hloov pauv ob npaug rau cov pa roj carbon monoxide.