?两端支撑梁
... yielding of supportsn.支座下沉,基础沉陷 beam on two supportsn.两端支撑梁 yielding of supportsn.基础沉陷,支座下沉 ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。