union pipe的意思|示意
连接管
union pipe相关短语
1、 Fuel pipe union 燃油管接头,燃油管联管节
2、 pipe union 管子活接头,管接头,管子接头,管子接状
3、 fuel tank tee union pipe 油箱三通接头透气管
4、 flexible pipe union 挠性联管节
5、 screw pipe union 螺纹管节
6、 blower pipe union 吹风管连管节
7、 steam pipe union 汽管连管接
8、 straight pipe union 直接接头
9、 forged steel pipe union 锻钢管联轴器
union pipe相关例句
Compared with available multi-layered pipe union, the present invention has simple manufacturing process, low cost, high noise absorbing performance and high sealing effect.
它解决了已有的多层连接管件存在的制造工艺复杂、加工模具难度大、成本高、吸收噪音不理想以及连接管件与管子之间密封效果不理想的问题。
On the basis of the structure of homemade standard pipe union joint, a new handy union joint, which can be easily reassembled and no special tool applied, is designed.
在国产标准管件活接头结构的基础上，设计了一种拆装方便，不需专用工具，只要用手即可完成拆装任务的新型快速活接头。
Its upper end is drill pipe box or union, the nether end is casing pin. It is a crossover with hollow inside.
它是个上端为钻杆母扣或者由壬，下端为套管公扣，内空心的转换接头。