crane beam
短语词组
- beam crane single -beam crane 單梁起重機
- rock wall crane -beam 巖壁吊車梁
- Overhead crane with carrier -beam [機]掛梁橋式起重機
- single -beam crane 單梁起重機;單軌起重機;繙譯;單梁起重機英語
- two -beam crane 雙梁起重機
- double -beam crane 雙梁吊車
- electric two -beam crane 電動雙梁起重機
- rock -bolt crane beam 巖錨吊車梁
- Electric single -beam crane 電動單梁起重機 返回 crane beam