木 材 加 工

1、木材加工Woodprocessing1、一般詞匯GeneralTerms安全應(yīng)力safestress暗色心材darkheartwood；darkcewood凹凸紋(理)(機(jī)械缺陷)raisedgrain扒釘(螞蟥釘)double—headednail白腐whiterot白腐材whiterottenwood百萬板尺M(jìn)MBF百萬立方米Mm3斑腐mottled(rot)；pecky板尺檢尺法footboardmeasurement板英尺boa

2、rdfoot(b.F.BFbdft)板英尺—考得轉(zhuǎn)換boardfootcdconversion板英尺立方英尺轉(zhuǎn)換boardfootcubicfootconversion板英尺材積表boardfootvolumetable板英尺檢尺board—footscaling板英尺量度boardfootmeasure半成材shoplumber半環(huán)孔材semi—ringpouswood半活節(jié)partialIntergrownknot半具緣紋孔對sem

3、ibderedpitpair半散孔材semidiffusepouswood半圓材halfroundwood半緣紋孔對haftbderedpitpair包復(fù)片wrappingfoil薄壁組織parenchyma被絮花紋quiltedfigure比例極限proptionallimit；limitofproptionality比例極限應(yīng)力stressatproptionallimit壁孔(紋孔)pit壁孔對(紋孔對)pitpair壁孔口(紋孔

4、口)pitaperture壁孔膜(紋孔膜)pitmembrane壁孔腔(紋孔腔)pitcavity；pitchamber邊材腐朽saprot；externaldecay邊材樹sapwoodtree邊腐marginalrot邊節(jié)edgeknot邊棱節(jié)arrisknot；cnerknot邊緣紋孔marginalpit變色材stainingwood初期腐朽incipientdecay初期紅心腐firmredheartrot初生材primary

5、wood初生木質(zhì)部primaryxylem初生韌皮部primarybast；primaryphloem穿孔perfation；punching創(chuàng)傷心材woundheartwood垂直剪切強(qiáng)度verticalshearingstrength垂直抗拉強(qiáng)度perpendiculartensilestrength純應(yīng)變purestrain次生木質(zhì)部secondaryxylem次生韌皮部secondaryphloem粗材積grossscale粗結(jié)

6、構(gòu)coarsetexture粗紋理coarsegrain；opengrain；roughgrain脆心材brittleheart打號員(劃線員)marker大板條largestrip大蟲孔grubhole大兜(干基特大的)buttswelling；swellbutted；rootswelling大徑材largetimber大幼樹largesapling大圓材highpolelargepole帶棱健全材squareedgesound(Sq

7、.E.Sd.)帶皮直徑diameteroutside(over)bark帶心材boxedhearttimber帶狀花紋stripefigure；ribbongrain袋腐pocket(rot)單壁孔(單紋孔)simplepit單穿孔simpleperfation檔木(集材彎道)sheerlog導(dǎo)管vessel導(dǎo)管分子vesselelement導(dǎo)熱性thermalconductivity；heatconductivity倒棱(倒角)cha