英语词汇“protective packing”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protective packing
释义	protective packing 保障包装,保护包装
随便看	observer pilot observer-projection theorem observer ratings observer reliability observer relibility observer-representative Observer Review Observer Role in the OECD observer rs apparatus observer rs eye observer rs handbook observer rs meridian observers observers apparatus observer's apparatus observerscop observerscope observerscopy observer's error observers eye observer's eye observership observerships observer sitting observer's meridian