?已压实轨道
... consolidated interlocking 集中联锁 consolidated track 已压实轨道 constant cost 不变成本 ...
末压实轨道
Until 1998 the company (then called Consolidated Stores) didn't have a computerized system to track inventory, much less how quickly the items were moving.
FORBES: Out of the Discard Bin
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。