热封包装 Heat sealing packaging 重点词汇 包装packing; package; pack; wrap up; casing 双语例句 以下例句来源于网络,仅供参考 1 本文对双铝箔自动填充热封包装机工艺过程进行了分析,对控制系统进行了设计。 The technics process of the double-aluminium foil for filling and heat-sealingpacking machine was analysed, and the control system was designed. 2 双铝箔自动填充热封包装机控制系统设计 The Control System Design of Double-aluminium Foil for Filling and Heat-sealing Packing Machine