?返工
... 实际费用??? out-of-pocket expenses 返工??? repeating work 修改设计??? change of design ...
?打簧机构
... repeating watch ==> 打簧表 repeating work ==> 打簧机构,打簧机件,重复机构 repeating-coil bridge cord ==> 转电线圈桥接软线 ...
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。