针阀 meaning in Chinese
needle control valve
needle plug valve
needle type valve
needle valve
needle-plug valve
pinneedle-plugvalve
pintle valve
reed valve
valve， needle
Examples
- Adjustment is provided in the form of a needle-value or restrictor .
流量调节采用针阀或限流器。 - The float system includes the float bowl and a float-and-needle valve .
浮子系统包括：浮子室和一个浮子针阀。 - The cost of valve gated hot runner is us $ 2 , 500 per cavity
针阀热流道每腔的成本超过两万元。 - Calibrating nozzle , delay pintle type
道路车辆.延迟针阀式标定喷嘴 - The influence of needle tip changes on the diesel engine performance
喷油嘴针阀头形状变化对柴油机性能的影响