Roll-cutting technology for producing plastic bag was deeply studied in this paper.

塑料制袋滚切技术是卷装背心袋生产线的核心技术。

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Next, sprinkle some flour on a cutting board, roll the flour on the board and cut them up.

下一步在案板上抹上一些面粉，把面团倒在板子上，切成饼干形状。

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Never bite straight into a roll, and refrain from cutting it in half and buttering.

不要直接咬一卷面包或将它只切成一半就放进油锅煎。

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"I will be setting out on Monday how we can do even more to boost broadband roll-out - by stimulating competition and creating an environment in which business can flourish by removing barriers and cutting costs, " he said in a statement.

BBC: BT to trial one gigabit broadband