freezing method

常见例句

Most of them were preserved by the two_step freezing method.
其中，絕大多數藻類是採用兩步冰凍法保存。
The present application condition and development trend of artificial freezing method in subway tunnel were described.
闡述了人工凍結法在地鉄隧道施工中的應用現狀與發展趨勢。
The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced.
介紹了人工凍結法在玄武湖水下交通隧道中的應用方案以及凍結法的施工工藝。