n.锁紧螺母
It has locknut fasten rotor to a spindle. 配有防松螺母固定转子与中心轴。
Position locknut over top of fuel pump module. 将锁定螺帽放在燃油泵模组上。
Tighten locknut 1 to fix the thread stand. 拧紧固定螺母1不让线架装置松动。
Secure with locknut and gaskets. Install valve assembly. 用放松螺母和垫圈紧固。安装阀门总成。
The valve is mainly made up of handle, body, disc, locknut and seal etc. 手动密闭闸阀主要由把手、阀体、插板、锁紧螺钉、密封装置等部件组成。
