research wagon 中文意思是什麼
research wagon
解釋
調研車-
In order to research and develop this type of box - car, meishan rolling stock works has done this work since 1999 ; and the first sample wagon was trial - manufactured in 2000
為了填補國內空白,眉山車輛廠於1999年開始進行活動側墻棚車的研製工作,於2000年底試制出首臺樣車。
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