tighten up the nut meaning in Chinese
拧紧螺帽
Examples
- After handle is reinstalled , just tighten up the nuts and washers with force . after gear box is reinstalled , just tighten up the screws and washers with even force
重新安装把手将螺母及华司用力锁紧即可。重新安装齿轮箱将跟螺丝及华司用力平均锁紧即可。