我们可能要连续牵引三个星期。

We may continue the traction up to three weeks.

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无极绳连续牵引车是一种新型高效安全的辅助运输设备。

The endless rope continuous towing vehicle is a new type of high-efficiency and security auxiliary transportation equipment.

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结合SQ - 1200型无极绳连续牵引车，论述虚拟设计与制造技术的应用及其优点。

In this paper, SQ-1200 endless rope series tractor is used to discuss the apply and merit of the virtual design and manufacture.

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