Lub luag haujlwm tseem ceeb ntawm cov ntsuas dej tshuab ntsuas kev ntsuas yog ntsuas thiab sau cov khoom siv dej. Nws siv cov dej ntws kom tsav cov impeller lossis piston kom tig, thiab lub tshuab iav hloov pauv tau cov kev siv dej, yog li ua tiav cov dej ntsuas thiab kaw.
Lub luag haujlwm ntawm cov khoom siv tshuab hluav taws xob
Mar 03, 2025
Tso lus