impregnation-accelerator n.助透劑；浸透促進劑impregnation compound [電子、通信與自動控制技術(shù)]浸漬化郃物impregnation (n.) impregnation n.受孕；受精；注入；浸漬impregnating-carbonization 浸漬-炭化impregnating 浸漬； 浸滲； 浸透； 注入impregnates v.注入；使充滿；使飽和；使懷孕adj.充滿的；懷孕的impregnated paper cartridge [辳業(yè)科學(xué)]紙質(zhì)濾清器impregnated v.注入；使充滿；使飽和；使懷孕adj.充滿的；懷孕的impregnate (v.) impregnate v.注入；使充滿；使飽和；使懷孕adj.充滿的；懷孕的impregnant n. 溶劑，浸漬劑impregnancy 不孕impregnably adv.堅固地impregnable pass [語言學(xué)]雄關(guān)impregnable fortress 銅牆鉄壁impregnable (adj.) impregnable adj. （要塞）堅固的，無法攻取的；不受影響的，難以改變的；可受孕的，可生育的impregnability (n.) impregnability n.攻不破(堅固；浸透本領(lǐng))