The focusing apparatus includes polymer and focusing nozzles.
聚焦装置包括聚合物和聚焦喷嘴。
The light beam surfacing system was developed which consisted of light beam generator, optical focusing system, powder-feed apparatus and work table.
研制了由光束发生器、聚焦系统、旋转气流送粉器、工作台组成的聚焦光束堆焊系统。
The directional strengthen regulating radiotherapeutic apparatus includes shielding and protecting assembly, focusing units, strengthen regulating board and driving mechanism.
一种定向调强放射治疗装置，包括：屏蔽防护组件、聚焦体、调强板、传动装置。
The invention relates to a rear-focus optical system, an imaging apparatus and a method for focusing the same.
本发明涉及一种后组对焦光学系统、成像设备及其聚焦方法。
The invention relates to a rear-focus optical system, an imaging apparatus and a method for focusing the same.
本发明涉及一种后组对焦光学系统、成像设备及其聚焦方法。
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