BENDING MACHINES, PIPE AND CONDUIT, HYDRAULIC OR MECHANICAL, BENCH MOUNTING PEDESTAL MOUNTED, OR PORTABLE (SUPERSEDING MIL-B-80223) (NO S/S DOCUMENT)
弯管机、管道和导管、液压或机械、台式安装底座或便携式（取代MIL-B-80223）（无S/S文件）

1990-09-14

BENDING MACHINES, PIPE AND CONDUIT, HYDRAULIC OR MECHANICAL, BENCH MOUNTING PEDESTAL MOUNTED, OR PORTABLE (SUPERSEDING MIL-B-80223) (NO S/S DOCUMENT)
弯管机、管道和导管、液压或机械、台式安装底座或便携式（取代MIL-B-80223）（无S/S文件）

1999-04-02