chain bucket unloader链: chain斗: fight; tussle式: type; style卸车: unload; unload from a vehicl ...机: machine; engine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:链斗式卸车机, 联合卸煤机,即可在微信中查询翻译