The only other predictors of survival were age and valve position.

其他唯一能预测生存率的因素是年龄和瓣膜位置.

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ZPCJ flameproof type valve position transmitter.

ZPCJ隔爆式阀位传送器.

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Valve position indicator is integral to quadrant gear.

阀门的定位指示器与蜗轮连成一体.

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The output signal of the turbine host controls was delivered to DEH for adjusting valve position.

汽机主控输出信号送DEH,控制调门开度.

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The control performs turbine speed control off - line, and throttle pressure or valve position control on - line.

控制执行水轮机调速器控制脱线, 和油门的压力或阀位控制上线.

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An internally mounted, solid state positioner board accurately controls valve position from open to close.

内部安装的固体状态定位器主板能够精确控制阀门从开启到关闭的各种位置.

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