堆码是将物品整齐、规则地摆放成货垛的作业。
可吊装、堆码、叉举。
货物装运时，不能超过规定的高度和堆码层数。
In transport, the goods must not be stacked at a height or layers above the specification.
研究多层堆码包装系统在半正弦脉冲激励下的冲击特性。
The shock characteristics of linear stacking packaging system were investigated under the action of half-sine acceleration pulse.
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