swing bolt meaning in Chinese
活节螺栓
铰链螺栓
Examples
- Swing bolts ? facilitate easier maintenance and packing replacement
旋启式螺栓-使得维护和填料更换更加简便易行。 - Threaded seat rings are easily accessible for repair or replacement . packing swing bolts on most valves simplify packing replacement . all pacific bolted bonnet designs facilitate fast disassembly
螺纹阀座环易于接近进行维修或更换。大多数阀门上的填料旋启式螺栓简化了填料的更换。所有美国太平洋螺栓阀盖结构使得拆卸更加迅速。