duralumin怎么读,duralumin的音标和真人发音
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duralumin是什么意思,duralumin的意思是

n.硬铝(合金);杜拉铝

duralumin 变化形式

易混淆的单词: Duralumin

duralumin 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Introduction to construction method of fastening bolt on the lap surface of duralumin busbar .
硬铝母线搭接面螺栓紧固的施工方法探讨。
The structure adopts duralumin stuff after burned lacquer handling , the inner setting were non-gap double balls bearing screws and double oriented standing poles which were high precision ; it has a good load efficiency and steady structure .
机台结构采用经高级烤漆处理的硬铝型材,内置高精度,无间隙双滚珠螺杆及双导柱导向,提高了载荷效率和结构刚性。