measuring valve 流动测定闸阀 ; 手动定量给进阀
needle measuring valve 针形流量测定闸阀
valve guide measuring group 气门导管测量工具组
sliding gate measuring valve 测流滑闸阀
Measuring Valve Guide Wear 测量气门导管磨损
measuring frequency valve 手动定量进给阀
rotational measuring valve controller 旋转计量活门控制器
Measuring valve spool with holes and gaps, valve hole diameter is 50?
测量阀孔和阀芯的配合间隙，阀孔直径为50 ？
The experimental results show that the probe has good frequency response characteristics which meet the requirement of measuring voltage distribution of thyristor in converter valve.
实验结果表明，这种探头有较好的频率响应特性，能满足换流阀晶闸管电位分布测量的需要。
By the analysis of the measuring results, the basic factors which would change valve timing were given.
在对测定结果分析的基础上提出了影响配气正时变动的主要因素。
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