radio cone paper 揚(yáng)聲器紙
ragbook 高級書籍紙
rag(content) paper 含有破布漿的紙張
rag(content) perforating paper 破布漿打空紙
rag(content) plate paper 破布漿書籍紙
rag(content) printing paper 破布漿印刷紙
railroad copying tissue 鐵路用拷貝薄頁紙
railroad fibre 鐵路用鋼紙
railroad manila 鐵路用馬尼拉紙
railroad writing 鐵路用書寫紙
rat preservative paper 防鼠紙
raw paper 原紙
raw emery paper 粗砂紙
reaction paper 試紙，反應(yīng)紙
reagent paper 試劑紙
ream paper 成令的平板紙
ream wrappers 令包裝紙
reclaimed waste paper 回收廢紙
record paper 記錄紙
recorder chart paper 記錄表格紙
recording paper 記錄紙
recording instrument paper 記錄器用紙
recording tape(paper) 打空電報(bào)紙
recovery paper 回收紙張
red envelope paper 紅色封皮紙
red folio board 紅色文件夾紙
red litmus paper 紅色石蕊紙
red matrix paper 紅色字型紙
red patch paper 紅色增強(qiáng)紙
red rope paper 紅色麻漿紙
red rosin sheeting paper 紅色松香防護(hù)紙
red rosin-sized sheathing 紅色松香膠防護(hù)紙
red wallet 紅色紙夾紙
refrigerator paper 冰箱用紙
register paper 劃線記錄紙
reinforced paper 增強(qiáng)紙
reinforced building paper 增強(qiáng)建筑用紙
reinforced filler paper 強(qiáng)化襯補(bǔ)紙
reinforced union paper 增強(qiáng)防潮紙，增強(qiáng)瀝青紙
release paper 防粘紙
release coated paper 防粘涂布紙
relief paper 凸版印刷紙
repp paper 棱紋紙
reprint paper 翻印紙
reproduction paper 復(fù)印紙
repriducting paper 復(fù)印紙
reprographic paper 復(fù)印紙
reptissue 壓紋薄紙
resin impregnated paper 樹脂浸漬紙
resin-impregnating blotting paper 樹脂浸漬吸收紙
resistance response recording paper 阻抗感應(yīng)記錄紙
ribbed(kraft) paper 條紋牛皮紙
ribbon paper 絲帶紙
rice paper 蒲草紙
rocket paper 焰火用紙
roll paper 卷筒紙
roll end 卷筒蓋紙
roll tissue 薄頁紙卷
roofing paper 屋頂紙
roofing base paper 屋頂原紙
roofing felt 屋頂油氈原紙
roofing rags 屋頂用破布油氈原紙
roofing wrappers 屋頂油氈紙用包裝紙
rope paper 繩紙
rope armature paper 電機(jī)線圈絕緣紙
rope brown paper 棕色繩紙
rope sack paper 強(qiáng)韌紙袋紙
rope manila sand paper 馬尼拉麻漿砂紙
rotary printing paper 輪轉(zhuǎn)印刷用紙
rotogravure paper 輪轉(zhuǎn)凹版印刷紙
rough surface paper 無光澤紙
ruled paper （橫）格紙
ruling paper （橫）格紙
rust free paper 防銹紙
rust inhibitor paper 防銹紙
rust preventive paper 防銹紙
radar board 雷達(dá)紙板
rag board 破布漿紙板
railroad board 火車票用紙板
reed board 葦漿紙板
reinforcement board 鞋底紙板；增強(qiáng)紙板
resin board 樹脂處理紙板
roll(ed) board 卷筒紙板
roof(insulating) board 屋頂紙板
reverse roll coater 逆轉(zhuǎn)輥式涂布機(jī)
rod coater 棒式涂布機(jī)
roll coater 輥式涂布機(jī)
roll kiss coater 吻合輥式涂布機(jī)
rollflex coater 撓曲輥式涂布機(jī)
rotogravure print coater 轉(zhuǎn)印式涂布機(jī)
round brush coater 圓刷式涂布機(jī)
radio cone paper 揚(yáng)聲器紙
rag (content) paper 含有破布漿的紙張
rat preservative paper 防鼠紙
raw paper 原紙
raw emery paper 粗砂紙
reaction paper 試紙；反應(yīng)紙
reagent paper 試（劑）紙
ream paper 成令的平板紙
reclaimed waste paper 回收廢紙
record paper 記錄紙
recorder chart paper 記錄表格紙
recording paper 記錄紙
recording instrument paper 記錄器用紙
recording tape (paper) 打孔電報(bào)紙
recovery paper 回收紙張
red litmus paper 紅色石蕊紙
red matrix paper 紅色字型紙
red patch paper 紅色增強(qiáng)紙
refrigerator paper 冰箱用紙
register paper 劃線記錄紙
reinforced paper 增強(qiáng)紙
reinforced building paper 增強(qiáng)建筑用紙
reinforced union paper 增強(qiáng)防潮紙，增強(qiáng)瀝青紙
release paper 防粘紙
release coated paper 防沾涂布紙
relief paper 凸版印刷紙
repp paper 棱紋紙
reproduction paper 復(fù)印紙
reproducing paper 復(fù)印紙
reprographie paper 復(fù)制紙
resin impregnated paper 樹脂浸漬紙
resistance response recording paper 阻抗感應(yīng)記錄紙
ribbed (kraft) paper 條紋（牛皮）紙
ribbon paper 絲帶紙
rice paper 蒲草紙
rocket paper 焰火用紙
roll paper 卷筒紙
roofing paper 屋頂紙
roofing base paper 屋頂原紙
rope paper 繩紙
rope armature paper 電機(jī)線圈絕緣紙
rope brown paper （棕色）繩紙
rope sack paper 強(qiáng)韌紙袋紙
rotary printing paper 輪轉(zhuǎn)印刷用紙
rotogravure paper 輪轉(zhuǎn)凹版印刷紙
rough surface paper 無光澤紙
ruled paper （橫）格紙
ruling paper （橫）格紙
rust free paper 防銹紙
rust inhibitor paper 防銹紙
R-1 process R-1法制備二氧化氯
R-2 process R-2法制備二氧化氯
R-3 process R-3法制備二氧化氯
R-4 process R-4法制備二氧化氯
R-5 process R-5法制備二氧化氯
R-6 process R-6法制備二氧化氯
R-7 process R-7法制備二氧化氯
Rapson process Rapson硫酸還原法制備二氧化氯
Radfoam process 泡沫成形法造成紙
Ramen process Ramen亞硫酸鹽廢液回收法
rapid (cycle) vapor phase cooking process 快速循環(huán)氣相蒸煮
Rauma process Rauma預(yù)浸亞硫酸鈉兩段蒸煮
Reeve-Rapson process R.R.堿回收脫鹽法
refiner process 木片磨木漿的制備
Rietz process Rietz蔗渣濕法除髓
Ritter-Kellner process 亞硫酸鹽快煮方法
Rosenblads process 汽提法（除臭）
Rugnenot process Rugnenot蔗渣連續(xù)蒸煮法
rabbet 槽口
rabble 耙臂，耙齒
rack 支柱；機(jī)架；框；齒條
racking 垛架
racking strength 剝離強(qiáng)度
radial check 輻射線裂紋
radial cut 徑切面
radial intercellular canal 徑向胞間道
radial pore multiple 徑向復(fù)管孔
raddial porous wood 輻射孔材
radial saw 萬能圓鋸
radial section 徑向切面
radial vascular bundle 輻射維管束
radial wall 徑向壁
radial wood 徑向木材
radoal drying 輻射干燥
radoal heat 輻射熱
radoal heating 輻射加熱
radiating surface 輻射面
radiata pine 輻射松
radiaticn 放射；輻射
radiator 輻射體；放射器；散熱器
radical 根；基；原子團(tuán)
radicle 根，基
radiclone 輻射狀錐形除渣器
radio frequency drying 高頻干燥
radio frequency heating 高頻加熱
radio-isotope 放射性同位素
radioactive material 放射性金屬
radioactive tracer 放射性示蹤劑
radioactivity 放射性；放射能力
radius of gyration 回轉(zhuǎn)半徑
raffinate 磨漿
raffinator 單動盤磨機(jī)
raffinose 棉子糖
raft 木筏；竹筏；筏運(yùn)（木材）
raft-wood 筏流木
rafting 筏運(yùn)
rafting reservoir 水上貯木場
rag 破布
rag breaker 破布半漿機(jī)
rag boiler 破布蒸煮器
rag chopper 切布機(jī)
rag content 破布漿配比
rag cutter 切布機(jī)
rag cutter with disc knives 盤刀式切布機(jī)
rag cutter with revolving knives 滾刀式切布機(jī)
rag cutting machine 切布機(jī)
rag cuttings 碎布
rag dust 破布塵屑
rag duster 破布除塵機(jī)
rag engine 破布半漿機(jī)
rag index bristol 全破布漿索引卡紙
rag lining 破布漿掛面紙板
rag roll 破布撕碎輥，破布喂料輥
rag room 選布工段
rag slitter 破布條切割機(jī)
rag sorting 破布揀選
rag sorting loft 選料間
rag sorting roll 破布揀選輥
rag sorting room 選布工段
rag stock 破布漿
rag thrasher 破布松散機(jī)
rag tub （破布）半料洗滌機(jī)
rag washer （破布）半料洗滌機(jī)
rag willow 破布除塵器；破布敲打機(jī)
rag wrapper 灰色包裝紙
ragger 水力碎漿機(jī)用絞繩裝置
rags collector 破布除塵器；破布收購商販
railroad buffs （火車票用）淺黃色紙板
railroad car 火車車箱
railroad duster 羊角除塵機(jī)
railroad manila （火車票用）馬尼拉紙板
raised grain 粗糙表面；波紋紋理
raised printing 浮凸雕印
rag pulp 破布漿
rayon (grade) pulp 人造絲漿
reclaimed pulp 回收漿
reed pulp 葦漿
rope manila pulp 白棕繩漿
Raispail's reaction Raispail反應(yīng)（檢驗(yàn)紙張中松香膠）
rake conveyer 刮板運(yùn)輸機(jī)
rake roll 木齒回轉(zhuǎn)輥
ramification 分枝
ramify 分枝
random access 隨機(jī)存取
random distribution 無規(guī)則分布，隨機(jī)分布
random lengths 任意長度
randomly oriented fiber 無規(guī)定向纖維，隨機(jī)定向纖維
randomly oriented web 纖維無規(guī)定向的紙幅
rapid analysis 快速分析
rapid cooking 快速蒸煮
rapid cycle digestion 快速蒸煮
raschin ring 臘希格環(huán)，拉氏環(huán)
rate of causticization 苛化速率
rate of drying 干燥速度
rate of feeding 喂料速度，進(jìn)料速度
rate of filtration 過濾速度
rate of growth 生長速度
rate of reaction 反應(yīng)速度
ratio 比率
rattle 發(fā)脆；脆響；發(fā)響
raw acid 原酸
raw acid settling tank 原酸澄清槽
raw bark 粗皮
raw cook 生煮；生片，生料
raw cotton 原棉
raw lacquer 生漆
raw material 原料
raw material storage 貯料場
raw stock 原漿
raw water 清水；原水
raw weight 毛重
raw wood 原木
ray cell 木射線細(xì)胞
ray check 射線開裂
ray initial 射線原始細(xì)胞
ray sieve tube 射線篩管
ray tracheid 射線管胞
ray vessel pitting 射線；導(dǎo)管紋孔對
rayon 人造纖維
rayon cord 人造纖維簾子線；人造絲繩
rayon fiber 人造絲纖維
rayon pulp 人造絲漿
rayon reject 人造絲漿篩渣
rayon wool 尼龍纖維
rayophane 水化纖維素薄膜（商業(yè)名稱）
reaction chamber 反應(yīng)室
reaction interface 反應(yīng)界面
reaction mechanism 反應(yīng)機(jī)理
reaction medium 反應(yīng)介質(zhì)
reaction mixture 反應(yīng)混合物
reaction site 反應(yīng)區(qū)域
reaction stage 反應(yīng)階段
reaction tank 反應(yīng)槽
reaction tower 反應(yīng)塔
reaction trap 截止閥
feaction wood 畸形木
reactivate 再活化，再生
reactivator 再生器
reactivity 反應(yīng)性能，反應(yīng)能力
reactor 反應(yīng)器