In this paper, the design for the modelling and structure of the package have been discussed, and explain the imagery of the whole outside of the packaging and the value.
通过对包装造型结构设计形式的讨论，阐明了包装整体外观的意象性和价值作用。
In this paper, the structure of the aseptic packaging aseptic isolator is analyzed, and the conditions to ensure that there are no microbes in the aseptic isolator are studied.
分析了无菌气室的结构及保证气室内无菌的条件，提出了一种新的分析方法。
This paper states the principles of the vacuum-gas flushing packaging machine. It analyses the design of main structure as well as electric-pneumatic control and the computation of specifications.
本文详述了真空充气包装机的工作原理，对其主要机构和电气控制的设计，以及参数计算进行了深入分析。
Paper-plastic-braided composite packaging boag for sodium sulphide belongs to an improvement of the structure of package for railway transportation.
硫化碱纸塑编复合包装袋，属于铁路运输包装结构的改进。
The handle hole structure of the packaging box of the utility model can be widely applied to the fields such as corrugating paper packaging box, plastic packaging box, etc.
本实用新型包装箱的提手孔结构可广泛应用在瓦楞纸包装箱、塑料包装箱等领域。
The handle hole structure of the packaging box of the utility model can be widely applied to the fields such as corrugating paper packaging box, plastic packaging box, etc.
本实用新型包装箱的提手孔结构可广泛应用在瓦楞纸包装箱、塑料包装箱等领域。
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