您要查找的是不是:
- mechanical pulp exposure 机械露髓
- Partial pulpotomy has been utilized in teeth with pulp exposure due to traumatic crown fracture. 摘要局部断髓常应用于因外伤牙冠断裂导致牙髓暴露之牙齿治疗。
- Methods 45 immature permanent incisors of 40 children were recruited into this investigation,which suffered from crown fracture with pulp exposure. 方法对40例45颗因外伤引起的儿童恒前牙冠折露髓的病例应用部分活髓切断术进行治疗,并定期观察。
- VLC Calar is fit for indirect pulp capping of deep caries and direct pulp capping of accidental pulp exposure,but not for direct pulp capping of deep caries with pulp exposure. 钙乐(Calar)光固化氢氧化钙用于间接盖髓及意外穿髓的盖髓效果较好,但用于深龋穿髓的直接盖髓效果较差。
- Used for thickening and washing mechanical pulp, chemical pulp, waste pulp ect. And thickening waste water sludge. 用于对机械浆、化学浆、废纸浆等浆料的浓缩和洗涤,也可用于造纸废水污泥的浓缩。
- Results examination 106 cases after 1 year,the front corona pulp exposure 34 cases,successful 24 cases,unsuccessful 10 cases,retroposition teeth deeper dental pulp 72 cases. 结果术后一年复查106例,前牙冠折伴牙髓暴露34例,成功24例,失败10例。
- Thermomechanical pulp (TMP): Superior, stronger mechanical pulp produced from steam-heated wood chips. 热法磨木浆:用蒸汽热化木片造成的高级,质地较强的机械浆。
- Used in grinding of chemical pulp,semichemical mechanical pulp,high-yield pulp(cold impregnation)fiber board materials. 用于化学浆、半化学机械浆、冷浸法高得率浆及纤维板料的研磨。
- Pulp: The mixture of fibre, water, bleaches and fillers from which paper is made. There are two main category of pulp, viz: Mechanical pulp and Chemical pulp. 纸浆:由纤维,水,漂白剂和填料混合而成的造纸材料。它分为机械浆和化学浆两大类别。
- Used in grinding of chemical pulp,semichemical mechanical pulp,high-yield pulp(cold impregnation) and fiber board materials. 用于化学浆、半化学机械浆、冷浸法高得率浆及纤维板料的研磨。
- The result showed that the mechanical pulp quality, especially the shives content, dominates the surface strength of uncoated wood-containing paper. 结果表明,生产含机械浆未涂布纸时,配用的机械木浆质量尤其是纤维束含量对其表面强度的影响起主要作用。
- The total charges and surface charges of kraft softwood bleached pulp, softwood mechanical pulp, waste pulp and reed chemical pulp were determined. 分析了漂白针叶木化学浆、针叶木机械浆、再生浆和漂白芦苇化学浆的总电荷、表面电荷量。
- Mechanical pulps are made to different freeness or drainage rates. 机械浆根据不同的游离度和滤水性生产。
- Pulp The mixture of fibre, water, bleaches and fillers from which paper is made.There are two main category of pulp, viz: Mechanical pulp and Chemical pulp. 由纤维,水,漂白剂和填料混合而成的造纸材料。它分为机械浆和化学浆两大类别。
- Slime pulp is one of the common problems during the process of newsprint making from mechanical pulp, which unfavorably influences the quality of paper and its making process. 机械浆抄造新闻纸过程极易产生腐浆,对抄纸及成纸质量危害极大。
- P - RC APMP ( preconditioning refining chemical alkaline hydrogen peroxide mechanical pulp) enjoys the following advantages: technological flexibility, lower chemical consumption, better physical optical properties, higher yield and lower pollution. P-RC APMP(Preconditioning Refining Chemical APMP),即盘磨化学预处理碱性过氧化氢机械磨木浆,具有工艺灵活、药品消耗低、浆料的光学性能好、得率高、污染小等优点。
- Already in the 18th century, Friedrich Gottlob Keller (1816-95) and Charles Fenerty (1821-92) are credited independently with the discovery of wood grinding and the first mechanical pulp suitable for papermaking. 从Friedrich Gottlob Keller(1816-95)和Chares Fenerty(1821-95)在18世纪各自独立发明了第一种适合造纸的机械浆一磨石磨木浆,开创了用机械浆生产新闻纸的新局面后,机械浆就蓬勃地发展起来了。
- INFLUENCE OF IONOTROPIC GLUTAMATE RECEPTOR ANTAGONIST ON Fos PROTEIN EXPRESSION IN MEDULLA OBLONGATA OF THE RAT AFTER MECHANICAL DENTAL PULP EXPOSURE 谷氨酸离子型受体拮抗剂对大鼠机械穿髓诱导的延髓Fos蛋白表达的影响
- This paper discusses fiber dimension, chemical component and alkaline peroxide mechanical pulping from whole kenaf. 报道了红麻全秆的纤维形态、学组成、碱性过氧化物机械浆的性质及其在造纸工业中的应用。
- The steam explosion and cooking pulping process is a method improved for chemico mechanical pulping. 喷爆蒸煮制浆可认为是改良的化学机械制浆技术。