self shrinkage

• 自收缩

self shrinkage的用法和样例：

例句

1. Moreover, the autogenous shrinkage and the possibility of cracking in the early stage of the HPC also can be controlled, with the addition of the mineral additives.
   掺和料的加入还可以减小混凝土早期的自收缩，减少高性能混凝土早期开裂的几率。