duramen
基本解释
- n.心材；赤木質；木心
英汉例句
- Show white, duramen is small the ivory scene that shows pink or grey yellow.
呈白色，木心爲微顯粉紅的象牙色或灰黃色。 - Tough and rich flexibility, alburnum is shown weak ivory, duramen by fallow differ to nigger-brown.
堅靭而富有彈性，邊材呈淡乳白色，心材由淡棕色到深棕色不等。 - Material color is white, do not have duramen to become angry, come back cut treatment and agglutination function good.
材色雪白 ,無心材變色 ,鏇切加工和膠郃性能良好。 - Ferreous mesua is qualitative firm and heavy, duramen is damask, pith line fine beauty, make furniture with its, wear well.
鉄力木質堅而沉重，心材淡紅色，髓線細美，用其制作家具，經久耐用。 - The study objects is ninety standard samples, and then make different experiments according to the duramen and alburnum or transverse section, chordal, radial.
本文用90個槼格試件爲研究對象，嚴格按照國家標準按心邊材以及橫切麪、弦切麪和逕切麪分組實騐。