check-valve plunger的意思|示意
止回阀柱塞
check-valve plunger的网络常见释义
止回阀柱塞 ... relief valve plunger 减压阀柱塞 check-valve plunger 止回阀柱塞 valve-tappet plunger 气门液压挺杆柱塞 ...
check-valve plunger相关短语
1、 check-valve plunger guide 止回阀柱塞导座
2、 check valve plunger 止回阀柱塞
3、 check valve plunger guide 止回阀柱塞导座