... focused collimator 聚焦型准直器... sharply focused image 锐聚焦图象 fine focused 锐聚焦的 ...
基于14个网页-相关网页
... 锐孔板 orifice plate; plate orifice; sharp-edge orifice 锐聚图像 sharply focused image 锐孔充气器 orifice aerator ...
基于1个网页-相关网页
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