赛斯专业词典
自密封阀
返回 19 条匹配短语对
端面密封密封连接
face seal seal joint
压盖密封密封装置
gland seal
金属自密封环
pressure sealing ring
全密封自动润滑轴承
fully sealed & self-lubricated bearing
无密封自吸泵
Self-priming Pump Without Sealing
自密封
self-sealing
Self sealing
self-indexing
自密封的
self-sealing
自密封电极
self-sealing electrode pole
自密封联轴器
self-seal coupling
自密封探测连接器组件
self-sealing probe adapter group
安全密封封隔器
safety seal packer
波纹管密封阀
bellow sealed valve
补给阀密封
makeup valve seal
蝶阀密封结构
butterfly valve’s seal structure
阀密封
valve seal
阀密封垫
valve insert
分流器阀密封
diverter valve seal
骨架油封密封
skeleton oil seal
核阀密封面
Sealing Surface of Nuclear Valve
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