词语duralumin
解释硬铝
duralumin〔名词〕杜拉铝,硬铝合金详细»
duralumin〔名词〕硬铝,杜拉铝详细»
duralumin〔名词〕硬铝详细»
duralumin〔名词〕杜拉铝详细»
duralumin〔名词〕铝钢详细»
duralumin笃铝，硬铝(铝钢合金)详细»
硬铝duralumin详细»
硬铝〔名词〕duralumin详细»
硬铝ultralumin详细»
硬铝dural;duralumin;duralumin alloy;duralumin alloys;duralumin ium详细»