lignum vitae

1. Performance Test of Laminated Plastic and Lignum Vitae Bearings of MCS-2-1 Ships
   MCS-2-1船舶层压胶木与铁梨木尾轴承性能试验
2. The authors of this paper conduct a comparison test on the impact on the friction and wearing performances of the load, speed, temperature and local load of the lignum vitae and MCS-2-1 laminated plastics when used as the material for stern bearings.
   本文对铁梨木和MCs21层压胶木尾轴承的负荷、速度、温度、局部负荷等对摩擦磨损性能的影响，进行了对比试验。

noun

1. small evergreen tree of Caribbean and southern Central America to northern South America

   Synonym:    Guaiacum officinale

2. hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum

   Synonym:    guaiacguaiacum