单词	high purity gas
释义	high purity gas 超纯气体
随便看	lens field lensfield lens field illumination lens flange lens flare lens focal length lens focus lens fog lamp lens format lens formula lens for television camera lens frame lens-fronted tubing lens gasket lens-grinding lens grinding lens-grindings lensher lenshina lens holder lens hood lens hook lenshound lenshounds lens housing 瓮里何曾走却鳖。瓮里抓王八，保险又保险瓮里捉王八，跑不了瓮里烧木炭，有火没处发瓮里走不了鳖瓮里走了鳖瓮里走了鳖，左右是他家一窝子瓶不倒架不乱瓶之声矣，维罄之耻。瓶儿、罐儿，也有两个耳朵轧板机轧根儿轧棉厂轧棉机轧洞机轧盖机轧直轧碎机轧碾轧票机