Sports mats - part 7 : determination of static stiffness 运动垫.第7部分:静态劲度的测定
Footwear - test methods for shanks - longitudinal stiffness 鞋袜.鞋底中间狭窄部分的试验方法.纵向劲度
Stiffness of structure 结构的劲度
Footwear - test methods for shanks - longitudinal stiffness ; german version en 12959 : 2000 鞋靴.鞋底中间狭窄部分的试验方法.纵向劲度
Standard test method for measuring the relative stiffness of leather by means of a torsional wire apparatus 用扭丝仪测量皮革相对劲度的标准试验方法
Acoustics . determination of dynamic stiffness . part 1 : materials used under floating floors in dwellings 声学.动力劲度的测定.第1部分:住宅浮隔地板下面使用的村料
Plastics piping systems . glass - reinforced thermosetting plastics pipes . determination of initial specific ring stiffness 塑料管道系统.玻璃纤维增强式热固性塑料管件.初始特定劲度的测定
Plastics piping systems . glass - reinforced thermosetting plastics pipes . determination of the creep factor under wet conditions and calculation of the long - term specific ring stiffness 塑料管道系统.玻璃纤维增强式热固性塑料管件.潮湿条件下蠕变系数的测定和长期特定环劲度的计算
Acoustics and vibration - laboratory measurement of vibro - acoustic transfer properties of resilient elements - dynamic stiffness of elements other than resilient supports for translatory motion 声学和振动.弹性元件的振动-声传输特性的实验室测量.平动用除弹性支撑外的构件的动态劲度
Ballantine ' s 17 year old offers the true connoisseur a classic exceptional taste from its medium , cream body that has a complex , vibrant honeyed palate with hints of word smoke 百龄坛17年温和复杂而劲度十足的酒质,蕴含着橡木的熏香,口感醇厚,为真正的鉴赏家提供了一种经典和卓越的品味。