内置全启式弹簧安全阀
inside fall lift spring safety valve
外置全启式弹簧安全阀
outside fall lift spring safety valve
弹簧式安全阀
spring type safety valve
spring safety valve
Spring
direct spring loaded safety valve
封闭式弹簧安全阀
sealed spring loaded safety valve
安全阀弹簧力
relief valve spring force
变矩器进油安全阀弹簧
torque converter inlet relief valve spring
充油安全阀弹簧
charge relief valve spring
弹簧安全阀
spring safety valve
spring loaded safety valve
spring loaded relief valve
Sprig safety valve
spring-loaded safety valve
spring-loader [pop] safety valve
eddy residence time
弹簧安全阀检修与调整
Repairing and Adjustment of Spring Safety Valve
弹簧式安全泄压阀
spring safety-relief valve
低压安全阀弹簧
low pressure safety valve spring
蝶型弹簧安全阀
butterfly spring safety valve