把管端做成钟口状可使气流更畅通。
Belling out the end of the tube will permit a freer passage of air.
将原始管端标识移植到新的管端。
The marks on the original pipe ends are copy to the new ends.
管端密封压缩类型和可重复使用。
法兰部件，消声器，管端闭锁或联结装置及其形成方法和装置。
Flange member, noice silencer, tube end closure or connection device, and forming method and device.
首先工人们把一些热玻璃放到一根长金属管的一端。
First, the workers put some hot glass onto one end of a long metal pipe.
玻璃管两端内侧的电极与一个高压电源相接。
Electrodes inside each end of the glass tube are connected to a high-voltage source.
端盖用螺栓将它们固定在管板上并加入垫片密封。
Cover is fixing on the tube plate with some sealed gasket by bolt.
这是通过管一端的有色玻璃碎片。
然后，管磁带的线的另一端。
方法新型泪道探通引流装置由两端金属探子及中间软性硅胶管组成。
Metallic probes were at each end, and a soft silicon tube was in between.
该护管将该温度计的测温端挡住。
The protecting tube block the temperature measuring end of the thermometer.
该护管将该温度计的测温端挡住。
The protecting tube block the temperature measuring end of the thermometer.
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