noun
coming off the production line
Wasei-eigo from 'line off', used in manufacturing to describe a product that has just been completed and is leaving the assembly line.
wasei-eigo (Japanese-coined English), from line off
新車がラインオフした。
The new car came off the production line.
ラインオフ直後の製品は検査を受ける。
Products are inspected immediately after coming off the line.