контекст:
High-power Mercury arc lamps and excimer lasers have provided the single-stepper optical (photon) sources for steppers and next generation scanners (tools) down to 248 nm wavelength.
(это про литографию)
High-power Mercury arc lamps and excimer lasers have provided the single-stepper optical (photon) sources for steppers and next generation scanners (tools) down to 248 nm wavelength.
(это про литографию)
no subject
Date: 2002-08-25 08:48 am (UTC)no subject
Date: 2002-08-26 09:23 am (UTC)спасибо %)