The MTP routing verification test procedure (MRTV) operation verifies and maintains the routing information and routing databases.
路由验证测试过程(mrtv)操作的mtp会验证并维护路由信息和路由数据库。
The following Test Procedure is one of several that is recognized throughout the United States for verification of the functioning of backflow preventers.
下列检测程序是几种美国公认的防回流阀功能检测程序之一。
The following Test Procedure is one of several that is recognized throughout the United States for verification of the functioning of backflow preventers.
下列检测程序是几种美国公认的防回流阀功能检测程序之一。
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