train step
英
美
(计算机)列车步骤(列车自编成发出站至计划到达站间一系列位置移动)
train step的相关资料:
临近单词
traine
train
train control acknowledger
Train operation adjustment
train operation management
train wheel bridge support
train operating statistics
train performance computer
train operating conditions
train formation signal box
train shunting sensitivity
train-bridge interaction
目录
查词历史
英 汉