lignum造句

例句与造句

1. Technical requirements for renewing the lignum vitae of ship ' s stern bearing
   船舶艉轴承铁梨木更换技术要求
2. Lignum vitae bearing
   铁梨木轴承
3. Inclusion complex of volatile oil from lignum dalbergiae odoriferae with hydroxypropyl - - cyclodextrin
   环糊精对降香挥发油包合作用的研究
4. It's difficult to find lignum in a sentence. 用lignum造句挺难的