mechanical advantage
短語詞組
- mechanical l advantage 機械利益
- actual mechanical advantage 實際機械利益
- MECHANICAL ADVANTAGE OF LEVER 杠桿機械效益
- westbank mechanical advantage 機械利益
- ideal l mechanical advantage 理想機械利益
- pitch mechanical advantage switch 俯仰操縱傳動比變換器電門
- ideal mechanical advantage 理想機械利益
- mechanical advantage shifter 機械效益調(diào)節(jié)器
- mechanical advantage ratio 傳動比 返回 mechanical advantage