social welfare security

 
  • 社會(huì )福利保障

social welfare security的用法和樣例:

例句

  1. With the development of laboratory animal applications in bioscience researches, the good animal husbandry and welfare conditions are attracting more and more attention.
    摘要實(shí)驗動(dòng)物在生物科學(xué)研究領(lǐng)域中的應用不斷發(fā)展,其飼養環(huán)境和福利保障的問(wèn)題已越來(lái)越被國際所關(guān)注。

social welfare security的相關(guān)資料:

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