A hero to some, a demon to others, Dai Li with his genius for organization had created the largest spying machine of its time, but reviews of its effectiveness are mixed.

在一些人看来是英雄，其他人看来是魔鬼，戴笠与他组织的天才曾经创造了那个时代最大的间谍机器，检讨其功效时却是复杂的。

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Mixed dough is weighed and cut by this machine.

将混合好的面团过秤后由本机进行分切。

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Send the Particles recycled material which is mixed well, to the feeder of the sheet machine, processing of the second sheet producing, in this way continuous processing cycle.

把拌合好的颗粒料回料，再输送到片材机的料斗里面进行第二次加工片材。就这样连续加工循环。

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The machine let the E. coli multiply, mixed them with the DNA strands, and applied an electric shock to open up the bacterial cells and let the DNA get inside.

FORBES: Putting Evolution to Work

The team conducted a series of experiments in which known quantities of five such chemicals were mixed with water and passed through a dishwasher, a washing machine, a shower head inside a shower stall or a tap in a bath, all inside a specially designed chamber.

ECONOMIST: Indoor pollution