automatic shunting自动: voluntarily; of one's own ac ...溜: swift current; turbulent flo ...放: release; set free; let go调车: shunt; shunting自动溜槽: tilting concentrator下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:自动溜放, 自动调车,即可在微信中查询翻译