“concealed beam”的概念、定义、翻译、参考文献-科学参考

单词	concealed beam
释义	concealed beam Encyclopedia 理学用梁制度释 concealed beam草栿木结构建筑中不露明于外且加工较为粗糙的梁栿构件，与明栿相对，为宋代梁栿名称。明清以后无明显的明栿草栿之分。
随便看	pulsar evolution pulsar exploration pulsar navigation pulsar positioning pulsar radiation model pulsar radio emission pulsar signal pulsar synchronizer pulsar time scale pulsar time transfer pulsar timing pulsar timing array pulsar timing method pulsar wind Pulsar Wind Nebula pulsar wind nebula pulsatance pulsatile organ pulsatile release systems pulsating active nucleus pulsating activity pulsating binary pulsating current pulsating DB white dwarfs pulsating magnetic field

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