1. Thebody should give the impression of power without bulkiness. 给人的印象为有力而不笨重。
2. Three fundamental cloth properties determine the handle , viz. stiffness, softness and bulkiness. 织物的三个基本性质决定手感，即刚性，柔软性和膨松性。
3. As one of important properties of the textured yarns, the bulkiness was defined as the percentage of the inner space to the whole. 膨松性能是变形纱最基本的性能之一，可用膨松度表征。纱线的膨松度是以纱线空隙率即纱线体内部纤维间的空隙占纱线整体的体积分数定义的。
