train passing through的意思|示意

The train was passing slowly through a little countryside station.

火车正缓慢的经过一个乡村小站。

An experimental unit for measuring instantaneous speed of high speed train passing through tunnel with a photoelectrical switch is designed.

设计了一套采用光电开关测量高速列车进出隧道瞬时速度的实验装置。

After passing the gas through simpel clean-train, it can be used in the internal combustion engines.

合格后，通过simpel清理火车气体，可以用于内燃机。

It starts out with her waking up and going through this journey, passing through a city scene, going on a train ride, and into some prairie-scapes -- just a very lucid experience.

“从她醒来开始旅程开始，经过城市风景，坐上火车，进入一些草原景色”——只是一个很清晰的体验。

Two or more train routes interlinked on the main line shall be able to select and arrange the routes for trains passing-through by pressing the outmost beginning and end buttons.

3正线上相衔接的两条及两条以上的列车进路，通过按压最外方始端和终端按钮应能完成列车通过进路的选排。

The article raises doubts and questions concerning some technical standards while analyzing conditions for train passing through.

在对通车条件分析的同时，对某些技术标准也提出了质疑。