穿插施工的分段作业使得聚乙烯内衬不可避免地要从管内跨越若干管道缝隙。
The partition insertion in the process makes the polyethylene lining span inevitably, inside the pipeline, some gaps at host pipe joints.
填土路基分段作业时，先施工路段端部必须留不陡于1：5的坡面，坡面必须整平压实，以便施工机械上下及下段路基施工时开台阶。
When fill earth subgrade exercise part by part. The former part's gradient should be less than 1:5. Slope surface must be flat, so that, the construction machine can move from top to bottom.
在提供输入数据时(进入Hadoop文件系统[hdfs])，首先分段，然后分配给map工作线程(通过作业跟踪器)。
When input data is provided (into the Hadoop file system [HDFS]), it is first partitioned, and then distributed to map workers (via the job tracker).
造船门式起重机是一种大起重量、大跨度、多功能、高效率的门式起重机械，专用于船坞（或船台）进行大型船体分段运输，对接及翻转作业。
Shipbuilding gantry crane a kind of gantry cranes of large lifting capacity, mare ultifunctions, and high efficiency which is dedicated for large hull staging, butt and flip operations in docks.
平面分段流水线是现代造船不可缺少的一种重要生产设施，包含先进的装配、焊接设备及作业流程。
Plane block production line is an important and indispensable facility in modern shipbuilding industry which includes advanced assembly and welding equipment and advanced production processes.
生产线分自动和手动两种操作方式，可实现联动和分段运转作业。
The production line divide into two operations: automatic &handle. It can work with linkage and subsection .
在分析车间作业调度问题的数学模型的基础上，给出了：（1）采用分段结构的染色体编码思想；
Through analyzing the mathematical model of JSP, the authors put forward:(1)the coding idea of subsection chromo-some structure;
在分析车间作业调度问题的数学模型的基础上，给出了：（1）采用分段结构的染色体编码思想；
Through analyzing the mathematical model of JSP, the authors put forward:(1)the coding idea of subsection chromo-some structure;
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