One is the same tactic used on the Ford (f) Model-T assembly-lines: manufacturers build parts of products in different facilities, making them difficult to reverse-engineer.

第一种是采取与福特(Ford) T型车装配线相同的策略：制造商在不同工厂生产产品的组件，加大反向还原的难度。

youdao

Delivery date decision of orders for multiple assembly lines is studied. An assembling cost model of electronic product orders is constructed.

研究了多装配线情况下的订单交货期决策问题，建立了电子产品订单排产成本模型。

youdao

In the heterogeneous market, the old production model with the characteristics of mass production and assembly lines has lost its flexibility, and even its scale advantage.

在这种多元化的市场中，大批量、流水线式的旧生产模式已逐步丧失了其灵活性，并最终失去了其规模优势。

youdao

Before its introduction, assembly lines had been able to cope with only one model at a time.

ECONOMIST: Idea