BUTTERFLY VALVE的例句大全

Dynamic water closing test of butterfly valve and analysis

大口径蝶阀动水关闭试验与分析

Application of electric liquid butterfly valve on catalytic cracking unit

电液蝶阀在催化裂化装置的应用

Butterfly Valve with Rigid Sealing THE LIFE OF RING TYPE VALVE

蝶阀刚性密封的实现环状阀升程

Dynamic Water Closing Test with Butterfly Valve

Φ2500蝴蝶阀动水关闭试验与分析

With the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on, tri-eccentric metal seal butterfly valve is increasingly applied extensively.

三偏心金属密封蝶阀由于具有耐腐蚀性好、密封可靠、开启力矩小等优点，逐步得到广泛应用。

Research and Application of ZO-Series of Tri-eccentric Butterfly Valve

ZO系列三偏心蝶阀的研究及应用

Development of Butterfly Valve Parametric Design System and Optimal Design

蝶阀参数化设计系统开发及优化设计

Structure Optimization Design Study of Turbine Butterfly Valve's Valve Body

水轮机蝴蝶阀阀体结构优化设计研究

Treatment and analysis of defects in hydraulic control butterfly valve

液控蝶阀典型缺陷分析及处理

The Key Technology of Large Size Butterfly Valve Design

大型碟阀关键设计技术研究

Experimental research on flow resistance character of the hydraulic control buffer butterfly valve

液控缓闭蝶阀流阻特性试验研究

The Development and Application of Special Butterfly Valve for Ammonia Phosphate Engineering

磷铵工程专用蝶阀的开发与应用

Operation Calculation and Structure Parameter Selection of Turbine Butterfly Valve

水轮机蝶阀的操作计算与结构参数选择

The study of machining and assembly technology of butterfly valve

蝶阀加工及装配工艺的研究

Numerical Simulating Analysis and Design of Special Butterfly Valve

异型蝶阀的数值模拟分析与设计

Seal structure analysis and research of the triple eccentric butterfly valve

三偏心蝶阀密封结构的分析与研究

Design of butterfly valve with the ability to measure airflow velocity

可测风速蝶阀的设计

New Type Control of Electric Butterfly Valve

一种新型的电动蝶阀控制

Development of tracking control system of triple eccentric butterfly valve PTA

三偏心蝶阀堆焊焊缝跟踪控制系统研究

Butterfly valve features: ( 1) simple structure, small dimensions.

蝶阀的特点：（1）结构简单，外形尺寸小。