The ideal planar explosive package means the thin one whose length and width are much more greater than the thickness.

理想的平面药包可以理解为一个长度和宽度远比厚度大的薄片药包。

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The ideal planar explosive package means the thin one whose length and width are much more greater than the thickness.

理想的平面药包可以理解为一个长度和宽度远比厚度大的薄片药包。

youdao