开幕式结束散装物质的容器有一个多边形形套由双层侧壁和侧壁多元化的定义。
An end opening bulk material container having a polygonal-shaped sleeve defined by a double sidewall and a plurality of sidewalls.
开幕式结束散装物质的容器有一个多边形形套由双层侧壁和侧壁多元化的定义。
An end opening bulk material container having a polygonal-shaped sleeve defined by a double sidewall and a plurality of sidewalls.
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