performance valve的意思|示意
性能阀
performance valve的网络常见释义
性能值 ... valve-point performance curve 阀点性能曲线 performance valve 性能值 High Performance Butterfly Valve 高性能蝶阀 ...
performance valve相关短语
1、 valve-point performance curve 阀点性能曲线
2、 valve flow performance 活门流量性能
3、 High Performance Butterfly Valve 高性能蝶阀