...ion microscope objective 油浸显物镜 objective binocular microscope 单物镜双筒显微镜 mono-objective binocular microscope 单物镜双筒显微镜 ..
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... monlithic tuner 单片调谐器 mono-objective binocular microscope 单物镜双目显微镜 monoaxial 单轴的 ...
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