1) lift cylinder valve
提升器油缸阀
2) lift cylinder flow control valve
提升器油缸流量控制阀
3) lift cylinder relief valve
提升器油缸安全阀
4) lift cylinder
提升器油缸
5) lift cylinder bracket
提升器油缸支架
6) lift cylinder drift
提升器油缸沉降
参考词条