rail crane

基本解釋

Guo-rail crane is a kind of bridge cranes.
過(guò)軌起重機(jī)是橋式起重機(jī)的一種。
Signal Rail Crane and Control Winch, Double Speed Column Winch;
單軌吊、調(diào)度絞車(chē)、雙速回柱絞車(chē)；
The partially slewing crane is a kind of representative rotary rail crane, which is also the first developed type in our country.
門(mén)座起重機(jī)是我國(guó)研制最早、具有重要代表性的一種旋轉(zhuǎn)式有軌起重機(jī)。

David Crane, Special Advisor to the Governor and Chair, High Speed Rail Commission, California.
WHITEHOUSE: Vice President Biden Transportation Secretary LaHood Hold High Speed Rail Roundtable on Wednesday June 3rd The White House
Beijing News on Monday quoted people from the China Railway No. 3 Engineering Group as saying that the pits were dug to make room for a giant crane to lift away the rest of the carriages that remain on the overhead rail tracks.
FORBES: In China Train Crash; Buried Evidence?