elastical object弹性物体

elastical buminoid弹性硬蛋白

Pause Elastical顿风箱

elastical conical collar弹性锥环

elastical wool fabric弹力毛织物

visco-elastical analysis粘弹性解析

elastical metallic expansion ring弹性金属胀圈

rectangular plate elastical bending薄板弹性弯曲

visco-elastical character of low-temperature低温粘弹效应