?双向减震器
... double-acting relay ==> 双侧作用继动器 double-acting shock absorber ==> 双向减震器 double-acting steam engine ==> 双动式蒸汽机 ...
双向减震器
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。