free from contamination中文，free from contamination的意思，free from contamination翻译及用法

2026-03-21 08:15 浏览次数 16

free from contamination

英[fri: frɔm kənˌtæməˈneɪʃən]美[fri frʌm kənˌtæməˈneʃən]

无污染

free from contamination 例句

英汉例句

  • free from contamination

    无污染

  • Article91 The vessel or aircraft coming from a yellow fever prevalent area but free from contamination may undergo sanitization as stipulated in Item3 of Article89 of these Implementation Rules if the health and quarantine organ considers it necessary.

    第九十一条对没有染疫的船舶、空器，如果来自黄热病疫区，卫生检疫机关认为必要时，可以实施本细则第八十九条第()规定的卫生处理。

  • Then, most important of all, the water must be made free from contamination from sewage.

    而最重要的是必须使水免于污水的污染。

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