结果表明，柴油流动性改进剂的加入，使柴油中的蜡晶变短变小，阻碍蜡晶相互连接搭桥成网。
Results showed that the addition of diesel flow improver into diesel oil leaded wax crystals to become shorter and small and inhibit formation of wax crystals network.
介绍了福厦铁路黄晶岭隧道GPS平面控制网的建立、施工情况，讨论了该隧道数据处理等方面的相关问题，以期对同类工程能有一定的借鉴作用。
Establishment of GPS horizontal control network and the construction of Huangjingling Tunnel are introduced and data processing is analyzed t, o exemplify other similar projects to a great extent.
介绍了福厦铁路黄晶岭隧道GPS平面控制网的建立、施工情况，讨论了该隧道数据处理等方面的相关问题，以期对同类工程能有一定的借鉴作用。
Establishment of GPS horizontal control network and the construction of Huangjingling Tunnel are introduced and data processing is analyzed t, o exemplify other similar projects to a great extent.
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