straddle truck吊: hang; suspend运: move; revolve高架吊运车: highline trolley; trolley龙门式吊运车: straddle truck牵索吊运车式龙门起重机: gantry crane with rope-trolley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:龙门架吊运车，即可在微信中查询翻译
