封口的 meaning in Chinese
sealed
Examples
- The casing is provided with a self - sealing cover - plate
外壳是自动封口的活动盖板。 - 1 kg , 5 kg pet or glass bottle , or according to contract
在符合规定的贮运条件和包装完整，未经开启封口的情况下，保质期为贰年。 - Vibroacoustic analysis of a finite stiffened - cylindrical shell closed by circular plates
两端用圆板封口的环肋柱壳振动声辐射性能分析 - Child - resistant non - reclosable packaging for pharmaceutical products - requirements and testing
保护儿童的不可重封口的药品包装.要求及试验 - Child - resistant non - reclosable packaging for pharmaceutical products - requirements and testing
保护儿童的不可重封口的药品包装.要求及试验