doubling〔名词〕覆板,加厚板,加强板;n.双重帆边详细»
doubling〔名词〕重复,煤层变厚详细»
doubling〔名词〕合股详细»
doubling〔名词〕重合,夹胶,复制详细»
doubling〔名词〕加倍,双重详细»
doubling〔名词〕加倍,双重,褶叠详细»
doubling〔名词〕重复,煤层变厚详细»
doubling〔名词〕加倍,并丝,合丝工艺详细»
doubling〔名词〕加倍详细»
doubling〔名词〕加倍的,双重的详细»
doubling〔名词〕加倍详细»