planker
基本解釋
- 拖板
英漢例句
- sliding planker mechanism of bearing raceway lapping machine
軸承滾道超精研機(jī)滑移拖板機(jī)搆 - Keywords sliding planker mechanism of bearing raceway lapping machine;lubrication;improved design;
軸承滾道超精研機(jī)滑移拖板機(jī)搆;潤(rùn)滑;改進(jìn)設(shè)計(jì);