管缝 meaning in Chinese
tube seam
Examples
- Model fn round seam welder
圆管缝焊机 - Bending machinemodel fn round seam welder - duct forming machine - sanben technology co . , ltd . - cold curved shaping machinery -
产品展示所有产品圆管配套系列圆管缝焊机-圆管系列-江阴三本科技有限公司-专业钣金设备开发研制商- - For decades , coronary patients whose arteries had been narrowed by accumulated plaque underwent open - heart surgery ; a section of healthy artery or vein was sewn in as a bypass around the compromised vessel
几十年来，冠状动脉疾病（动脉因累积粥状硬化斑而变得狭窄）的患者得接受心脏手术，将健康的动脉或静脉血管缝在堵塞血管的附近，做为血液的分流通道。