总管充气安全阀
manifold charge relief valve
总管充气安全阀检查
manifold charge relief valve inspection
总压力安全阀
main pressure relief valve
液压安全阀压力
hydraulic relief valve pressure
tap模锻锤安全阀总管三通管试验分接头
impactor relief valve manifold tee test
低压安全阀总成
low pressure safety valve assembly
模锻锤安全阀总管
impactor relief valve manifold
模锻锤安全阀总管出口
impactor relief valve manifold port
管路安全阀压力调整
line relief valve pressure setting
充压安全阀
charge pressure relief valve
充压安全阀调定
charge pressure relief setting
充油安全阀压力试验
charge relief valve pressure test
马达充灌安全阀压力测试
motor charge relief valve pressure test
推进器油泵充注安全阀压力试验
propulsion pump charge relief valve pressure test
右充压安全阀
right charge relief valve
振动泵充油安全阀压力试验
vibration pump charge relief valve pressure test
振动冷却阀充油安全阀压力调整
vibration cooling valve charge relief valve pressure setting