dust generation; dust emission; raising dust
Technical term used in environmental science, cleanroom technology, and industrial contexts to describe the release or production of dust particles.
In this factory, water sprinklers are installed to suppress dust generation.
Inside the cleanroom, the amount of dust emission is strictly controlled.
Compound of 発 (hatsu, 'emit, generate') and 塵 (jin, 'dust'). A straightforward Sino-Japanese technical coinage.