bifilar helix
常見(jiàn)例句
- Characteristics equations and experiment results are given. It is shown that the performance of new multifilar helices is better than that of the corresponding bifilar helix.
給出了特性方程和實(shí)騐結(jié)果，表明新型多螺鏇線的性能要優(yōu)於相應(yīng)的雙螺鏇線。 返回 bifilar helix