In China, research of this gas-film lubrication theory is not yet perfect, and the research of triturating detection device using the theory is yet in blank.
在我国，对于气膜润滑理
究尚不完善，利用气膜润滑理制检测装
工作尚处于空白。
制过程In China, research of this gas-film lubrication theory is not yet perfect, and the research of triturating detection device using the theory is yet in blank.
在我国，对于气膜润滑理究尚不完善，利用气膜润滑理制检测装工作尚处于空白。
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