prestressed
adjective uk/ˌpriːˈstrest/ us/ˌpriːˈstrest/
（混凝土等）预加应力的
Prestressed concrete or a similar material has been made stronger by having tightly stretched wires put inside it.
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。