Used when the valve is mounted in high or out-of-reach locations, but frequent monitoring of the valve position is required.

用于当阀门安装在高处或无法靠近的地方时，但是有需要经常观察阀门开启位置的情况。

youdao

The pressure control system consists of an aft outflow valve, forward outflow valve, pressure controller, control panel, pressure sensing inputs, and monitoring indicators.

压力控制系统包括一个外流阀、前外流阀、压力控制器、控制面板、压力传感器和监视器。

youdao

The characteristics of cylinder cover vibration signals excited by valve impacts and combustion forces are discussed, and some criteria suitable for diesel engine vibration monitoring are proposed.

研究气阀敲击及气缸内燃气激励引起的气缸盖振动特征，并给出适合于柴油机振动状态监测的判据。

youdao

And as one who doesn't do valve design, drilling bits, precision flow monitoring or pigging equipment, lots of the kit on display at the Offshore Europe exhibition in Aberdeen this week leaves me a bit cold.

BBC: Aberdeen's pipeline of solutions

He did posit that some form of biological monitoring would be built into a potential Valve game controller (biometrics).

ENGADGET

Edwards Lifesciences Corp. a leader in advanced cardiovascular disease treatments, is the number-one heart valve company in the world and the global leader in acute hemodynamic monitoring.

FORBES: 52-Week High Companies