... valve-point performance curve 阀点性能曲线 performance valve 性能值 High Performance Butterfly Valve 高性能蝶阀 ...
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valve-point performance curve 阀点性能曲线
valve flow performance 活门流量性能
High Performance Butterfly Valve 高性能蝶阀
valve loop performance curve 调节阀组合特性曲线
valve performance test 各弁动作试験
Special valve performance capabilities 特别阀门性能
The third generation of "o" type ball valve for soda was special high performance valve for soda developed by Shanghai Fisher valve.
第三代纯碱专用“O”形球阀是上海费希尔公司开发的高性能纯碱行业专用阀。
Well understand water treatment products in terms of performance and price, such as pump, valve, etc.
拥有丰富的水处理产品的性能及价格方面的知识，如泵和阀等。
Rotor type valve has solved some of the problems encountered by the traditional control valve, and the part has been beyond the traditional control valve performance.
旋筒阀已经解决了传统的调节阀所遇到的一些问题，而且部分已超出了传统调节阀的性能。
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