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- 平衡型调节阀balanced control valve
- 角型调节阀的合理使用PROPER USE OF ANGLE TYPE CONTROL VALVE
- 汽轮机GX-1型调节阀流动特性的试验与数值研究Experimental Investigation and Numerical Simulation on Flow Characteristics in Steam Turbine Control Valve of GX-1 Type
- 球型调节阀流动引起阀体关键点压力脉动试验研究Experimental investigation on pressure oscillation induced by fluid flow in pivotal positions of ball control valve
- 型的thysanuriform
- V型v shape
- V型决V - block
- V型槽V shaped notch
- V型塔V-Tower
- V型架V shaped frame
- V型镜V-scope
- V型块V-block
- V型墩V-type pier
- V型角Angle of V type
- V型铣削V - milling correction
- V型钝体V dull
- V型夹角V firing angle
- V型天窗V form skylight
- V型坡口V groove
- V型网路V network
