?平衡楔
... 平衡楔 balance wedge 平衡混质混凝土 balanced heterogeneous concrete 平衡游离腔 balanced ionization chamber ...
G8 meeting in Birmingham on May 15th-17th they will stroll round a revolutionary, wedge-shaped building that signals a shift in the traditional balance between engineers and architects.
ECONOMIST: The power of the sun
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。