形状稳定性 meaning in English

shape stability

Flexible sheets for waterproofing - bitumen sheets for roof waterproofing - determination of form stability under cyclical temperature changes
防水柔性薄板.屋面防水用薄沥青板.循环温度变化下形状稳定性的测定
Flexible sheets for waterprooffing - bitumen sheets for roof waterproofing - determination of form stability under cyclic temperature change
防水挠性薄板.屋顶防水沥青毡片.在周期性温度变化下形状稳定性的测定
Flexible sheets for waterproofing - bitumen sheets for roof waterproofing - determination of form stability under cyclical temperature changes ; german version en 1108 : 1999
防水软板.屋顶密封沥青板.温度循环形状稳定性测定