词汇	Naunka
释义	Naunka 瑙恩卡¹⁰⁰
随便看	vacuum cement vacuum cementation vacuum cementation furnace vacuum centrifugal pump vacuum-centrifuge oil-removed vacuum ceramics vacuum chamber vacuum-chamber vacuum-chamber aperture vacuum chamber coating vacuum-chamber dimensions vacuum chamber for packaging vacuum chamber for vacuum chamber vacuum chamber molding press vacuum chamber moulding press vacuum chamber plate vacuum chambers vacuum-chamber wall vacuum-changing method vacuum channelling holes vacuum characteristic vacuum charging and discharging test vacuum checker vacuum check valve vacuum chemical vapor deposition