The connection between feeding opening and storage silo self-prepared by users and weighing by mechanical scale are adopted for the equipment with compact structure and convenient installation.

进料口与用户自备的储料仓连接，机械秤称量，结构紧凑，安装方便。

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ARL scientists noted that there have been successful attempts at making mechanical insect wings on a larger scale.

陆军研究实验室的科学家指出，他们曾经成功制造了较大尺寸的机械昆虫翅膀。

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Nanofabrication in electrical field by Scanning Probe Microscope (SPM) can fabricate electrical devices and mechanical structures in nanometer scale.

利用扫描探针显微镜(SPM)能够实现纳米级电子器件和机械器件的加工。

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Similarly, advances in chemistry, physics and mechanical engineering had produced weapons that made possible slaughter on a scale never before experienced.

ECONOMIST: Britain between the wars

The same is true of 3D manufacturing devices that allow small-scale producers to get back in the game of producing everything from household goods to complex mechanical proto-types at ever-lower cost.

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