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1、木材材综合利用 wood comprehensive utilization全树利用 whole-tree utilization, complete-tree utilization木材工艺学 wood technology制材 lumbering制材产品 lumber product锯材 sawn timber成材 lumber板材 board方材 square毛方 cant毛边材 unedged lumber板条 strip半圆材 half-round wood半成材 shop lumber净面材 clear cutting board板皮 slab下脚料 offcuts跑锯材 miss
2、 cut lumber粗锯材 unwrought timber小方材 butten钝棱材 waney lumber灰板条 lath制材工艺 sawing technology原木剥皮 log barking原木整形 log rough rounding划线下锯 pattern line sawing锯剖图 sawing pattern避心下锯法 side cut抽心下锯法 box heart sawing弦向下锯法 plain sawing, flat sawing径向下锯法 center sawn三面下锯法 three-faced sawing四面下锯法 four-faced sawing毛
3、板下锯法 through-and-through sawing锯路 saw kerf锯齿料 tooth setting拨料 briar dressing, spring set压料 swaging, swage set原木出材量 mill run出材率 out-put, percentage of cut-turn木材干燥 wood drying自然干燥 natural seasoning, air seasoning 又称“气干”。人工干燥 artificial seasoning除湿干燥 dehumidification真空干燥 vacuum drying微波干燥 microwave dr
4、ying太阳能干燥 solar drying过热蒸汽干燥 superheated steam drying高频干燥 radio-frequency drying, high-frequency drying高温干燥 high-temperature drying气干材 air-seasoned timber窑干材 kiln-dried timber堆积材积 stacked volume干燥基准 drying schedule, kiln schedule干燥应力 drying stress含水率梯度 moisture gradient干燥缺陷 drying defect表面硬化 casehar
5、dening中心硬化 reverse casehardening 又称“逆表面硬化”。干缩 dry shrinkage皱缩 collapse, washboarding 又称“溃缩”。干缩比 ratio of tangential to radial shrinkage干裂 check表裂 surface check端裂 end check细裂 hair crack, hair check环裂 ring shake径裂 radial shake蜂窝裂 honeycombing翘曲 warp, warping, distortion菱形变形 diamonding扭曲 twisting, wind
6、ing侧弯 crook, spring, edge bend弓弯 bowing瓦形弯 cupping尺寸稳定性 dimensional stability调温调湿 conditioning木材保护 wood protection木材防腐 wood preservation木材防腐剂 wood preservative满细胞法 full-cell process空细胞法 empty-cell process热冷槽法 hot and cold bath process扩散法 diffusion process双扩散法 double-diffusion process双真空法 double vacu
7、um process振荡加压法 oscillating pressure process频压法 alternating pressure process二次循环法 double Rueping process端压法 Boucherie process 又称“树液置换法”。有机溶剂载送法 Cellon process枪注法 gun-injection process刻痕 incising浸渍 dipping浸注性 impregnatability拒受点 refusal point, virtual refusal净保持量 net retention透入度 penetrability 又称“透入性
8、”。处理性 treatability渗出性 leachability溢油 bleeding起霜 bloom木材腐朽 wood decay木材败坏 wood deterioration木材变色 wood stain木材化学变色 wood chemical stain斑腐 mottled rot红腐 red rot软腐 soft rot木材蛀孔害虫 wood boring insect毒性试验 toxicity test半致死剂量 lethal dosage 50, LD50毒性极限 toxicity limit起始剂量值 threshold value木材阻燃 fire-retarding of
9、 wood木材阻燃剂 wood fire retardant耐火极限 limit of fire resistance炭化长度 char length火焰传播速度 rate of flame spread阻燃时间 duration of fire resistance续燃时间 after flame time燃烧失重率 rate of lostmass after fire木材切削 wood cutting, wood machining无屑切削 chipless cutting纵向切削 longitudinal cutting横截 cross cutting横向切削 transverse-l
10、ongitudinal cutting端向切削 end grain cutting斜向切削 oblique cutting斜角切削 inclined cutting直角切削 orthogonal cutting 又称“正切削”。顺铣 down milling, climb milling逆铣 up milling, conventional milling端铣 end milling毛刺 fuzzy grain, woolly grain切削崩痕 chipped grain切削波纹 raised grain削片压痕 chip marks, bruising漏刨 skip-in-planing切
11、削沟痕 torn grain 又称“毛刺沟痕”。撕裂 tearing木制品 wooden article拼接 jointing木材(泛指) wood原木 timber制材,成材 lumber阔叶材 hard wood针叶材 soft wood树皮 bark饰面板 sliced veneer实木 solid wood集成材 laminted wood胶合板 plywood印刷胶合板 printed plywoodChinese English单板 veneer成型胶合板 shaped plywood(木纹)直纹 straight grain(木纹)平纹 flat grain弯曲木 bentwood人工干燥 kyln drying天然干燥 natural drying特级木 grade timber木材纹理 grain
