本文论述了流水装配生产线系统设计中装配要素作业时间的决定方法以及生产线的平衡和缓冲库等问题的系统设计方法。

This paper deals with the system design method of assembly flow line, including determination of the work element time and the balancing problem of the assembly line and buffer storage capacity, etc.

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同时，工作成本报告还可分解成与具体的进度活动及具体的成本报告都有关的作业要素。

Alternatively, job cost accounts may be disaggregated or divided into work elements which are related both to particular scheduled activities and to particular cost accounts.

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地籍测量分为地籍控制测量和地籍要素测量两步作业。

Cadastration contains two parts: control survey of cadastre and factor survey of cadastre.

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