bellows expansion joint
短语词组
- bellows s expansion joint 波形膨胀节
- bellows type expansion joint 波纹管补偿器
- metal bellows -expansion joint 金属波纹管膨胀节
- large bellows expansion joint 大型波纹管膨胀节
- universal bellows expansion joint 通用膜盒膨胀接头
- metal bellows expansion joint 金属波纹管膨胀节
- bellows type expansion pipe joint 波纹式膨胀接头
- bellows type metal expansion joint 金属波纹膨胀节
- constrained -bellows expansion joint 限位波形膨胀节 返回 bellows expansion joint