将邻近的法兰或管道定位到美国瓦茨·法兰适配器上，安装剩下的螺栓。
Position the adjoining flange or the pipe to the Watts flange Adapter and install the remaining bolts.
RD7000DL 水行业专用管道定位和检测行业专业人员专用设备，应 用 行业包括下水、锅炉和化工厂。
RD7000DL Water Industry For contract technicians working in pipe location a nd inspection, from sewers to maritime boilers, to petrochemical plants.
模拟测试表明该软件在管道泄漏检测与定位功能上是有效和可用的。
The test of software show the software can detect and locate the leakage of pipeline effectively.
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