【正文】
ucture of Wood 33 Tianjin University of Science amp。 Technology Wet Fiber Flexibility Paavilainen, L., Importance of coarseness and fiber length in papermaking. Tappi International Process and Product Quality Conference, 10/1988. pp. 99 109. Chapter 1 The Composition and Structure of Wood 34 Tianjin University of Science amp。 Technology Apparent Sheet Density Paavilainen, L., Importance of coarseness and fiber length in papermaking. Tappi International Process and Product Quality Conference, 10/1988. pp. 99 109. Chapter 1 The Composition and Structure of Wood 35 Tianjin University of Science amp。 Technology Tensile strength Paavilainen, L., Importance of crossdimensional fiber properties and coarseness for the characterization of softwood sulphate pulp. Paperi ja Puu vol. 75, 5 (1993), pp. 343 351. Chapter 1 The Composition and Structure of Wood 36 Tianjin University of Science amp。 Technology Wet Fiber Flexibility Paavilainen, L., Wet fiber flexibility and collapsibility of softwood pulp fibres. Paperi ja Puu 75(1993)910, pp. 689 702. Chapter 1 The Composition and Structure of Wood 37 Tianjin University of Science amp。 Technology SurmaSlusarska, B., Surewitz, W., The effect of chemical position and anatomical structure of wood on the yield and properties of kraft pulps. Cellulose Chemistry Technology, 15, 1981, pp. 77 97. Apparent Sheet Density Chapter 1 The Composition and Structure of Wood 38 Tianjin University of Science amp。 Technology Paavilainen, L., Influence of morphological properties of wood fibres on sulphate pulp fiber and paper properties. Proceedings of International Paper Physics Conference held in Kona, Hawaii, 9/1991, p. 383 395. Tensile strength