英语词汇“single box girder gantry crane”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	single box girder gantry crane
释义	single box girder gantry crane 箱形单梁龙门起重机
随便看	helmly helm midship helm midship! Helmn helm nothing port helm nothing strrbeard helm nothing to the left helm nothing to the right Helmo HEL model Helm of the Dwarven Kings Helm of the Fallen Defender Helm of the Stalwart Defender Helm of the Trusted Defender Helmoholtz coils Helmoholtz ophthalmometer Helmoholtz resonator Helmoholtz's ophthalmometer Helmoholtz's resonator Helmold Helmolt Helmond helmonds Helmont Helmontii speculum