the act (or occupation) of installing and maintaining piping for steam

الإنجليزية - الإنجليزية

تعريف the act (or occupation) of installing and maintaining piping for steam في الإنجليزية الإنجليزية القاموس.

steamfitting

Steam fitting is an exacting task because the steam is under great pressure and is very dangerous.

الواصلة

the act (or occupation) of in·stal·ling and maintaining pip·ing for steam