Ship assembly sequence evaluation model was established. Evaluation index oriented to manual assembly were defined such as part weight, assembly time, assembly stability and assembly difficulty.
建立了船舶装配序列评价模型，确定了零件重量、装配时间、装配稳定性和装配过程难度等面向手工装配的评价指标。
When picking up drill pipe, visually check each joint of pipe picked up to be sure it is in proper sequence according to weight, grade and class as designed.
串接钻具时，要按照设计逐根检查，以便确认每个单根的重量、钢级和下井顺序正确无误。
Some common methods of evaluation in average idea are reviewed in this paper, and a new method of evaluation , named the sequence weighted mean whose weight can be gotten by a mix sequence, is given.
本文对评价中通常惯用的平均化方法进行了反思，并结合现实问题，提出了一种利用混合排序进行赋权的序列加权均值评价法。
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