Two drum rotation, a good specimen will deploy along the top of the two rollers into the notch on both sides of the retaining plate also can be slightly adjusted as needed.

两滚筒旋转，将调配好的试料沿两滚筒上方之切槽倒入，两边的挡料板亦也可根据需要略作调整。

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The dual axis rotation makes for super-clean clothes, and using the drum as a laundry basket helps users make sure that they are washing full loads rather than energy-wasting partial loads.

双轴旋转使衣物洗得更干净，而且圆鼓可以帮助用户确保衣物一次性洗完，而不是浪费能量的分批清洗。

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The paper determines the rational range of a new spiral rotary drum's rotation speed through theoretically analyzing the critical speed of the drum in a coal machine.

通过对采煤机新型变升角螺旋滚筒极限转速的理论分析，确定了该种新型螺旋滚筒转速的合理范围。

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If, while pulling, I turned to look, my parents sombrely maintained, the drum magically ceased its rotation.

NEWYORKER: All That

Evidence bore out what they had told me: turning my head obviously and unsubtly around always stopped the rotation of the drum.

NEWYORKER: All That