?支承组件
... 支持和支撑面:Braced and stayed surfaces 支承组件:supporting parts 支承总成:support assembly ...
?支撑件
... 支撑螺栓:supporting bolt 支撑件:supporting parts 支撑构件:the support component ...
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。