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1·The structural feature and working process of the bending flaring die for conduct pipe was introduced.

介绍了导管弯曲扩口模的结构特点及模具工作过程。

2·Seamless steel pipe, senior experts have pointed out that iron ore import qualified awarded can be used to conduct open and transparent manner, such as auction.

资深无缝钢管专家指出，铁矿石进口资质的颁发可用公开透明的方式进行，比如竞拍。

3·The transverse joints of Laxiwa arch dam use JBJ-60 one-way grouting device to conduct the repeated grouting in the original plastic pipe.

拉西瓦混凝土双曲拱坝的横缝采用JBJ-60型单向注浆器在原有塑料拔管系统的基础上进行重复灌浆。

4·We shall conduct the clean water for the hydrostatic test of the austenitic stainless steel pipe.

我们将为奥氏体不锈钢管的水压试验引进净水。

5·The whole family can conduct a comprehensive softens all water, after water main pipe in series, installed in the cabinet or on a user-specified location.

可对全家的所有用水进行全面软化，串联在水表后主管道上，安装在厨柜内或用户指定位置。

6·By the result we conduct the conclusion: The dry cracked gas possess the NH_3, which can be detected by the NH_3 detecting-pipe quantitatively;

结果表明：净化干气中有氨气的存在，用气体检测管可以检测定量；

7·Medium pressure metal ring (m type) conduct the pressure into the pipe though the hole of path and groove to increase the reaction strength of metal ring.

中压型金属密封环(m型)将压力径侧孔或槽引入管内，以便加大密封环之反应力。