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lignum 短語和例子lignum,vitae1.= guaiacu...

ligroin

Inclusion complex of volatile oil from lignum dalbergiae odoriferae with hydroxypropyl - - cyclodextrin 環糊精對降香揮發油包合作用的研究

Lignum vitae bearing 鐵梨木軸承

Technical requirements for renewing the lignum vitae of ship ' s stern bearing 船舶艉軸承鐵梨木更換技術要求