knuckle lever coining press的意思|示意
美 / /
英 / /
关节杆压板机
knuckle lever coining press的网络常见释义
肘杆式压下压力机 肘杆式压下压力机 knuckle lever coining press; knuckle-lever coining press 自记式井下压力计 internal-recording bottom-hole pressure device .
knuckle lever coining press相关短语
1、 knuckle-lever coining press 肘杆式压下压力机