单词	密封包装
释义	密封包装1. air-tight wrapping
随便看	rotationviscometer rotation viscometer {rotating viscosimeter rotation viscometer {rotating viscosimeter; rotational viscosimeter} rotation viscometer， rotational viscometer rotation visco(si)meter rotation viscosimeter rotation visco(si)meter， rotational visco(si)meter rotation wave rotation(white 1942) rotation，atomic rotation，azimuthal rotation，elevation rotation，twist rotatio， faraday rotatisporites rotative rotatively rotative mechanism for arm rotative moment rotative, rotatory rotative--rotatory rotative;rotatory rotative speed rotative speed (rational speed) rotative、rotatory