relieved valve中文什么意思

安全阀

• relieve:    vt. 1.(从危险、痛苦等中)救出 ...
• valve:    n. 1.【机械工程】阀，活门，舌门 ...
• relieved:    放心的; 宽慰的, 解除的, 减轻的 ...

例句与用法

1. Test methods for electro - hydraulic proportional pressure relief valves and electro - hydraulic proportional pressure reducing and relieving valves
   电动液压比例安全阀和减压阀的试验方法
2. Manifold shall have safety pressure relieve valve , pressure regulators , and pressure gauges indicating inlet and outlet pressure , bleed valve ( vent valve ) and pigtail for cylinder connections
   气体管路需要有安全压力释放阀门、压力调节阀门、压力表来指示气体压力。