buna 中文意思是什麼

buna 解釋
n. 名詞 【化學】(德國制)布納(橡膠),丁(二烯)鈉(聚)橡膠。

  1. Ten thousand desperate fighting men, with their backs to the sea, held the final perimeter at buna.

    一萬名殊死抵抗的士兵,背海作戰,在布納守住了最後一道防線。
  2. Nitrile rubber buna n

    丁晴橡膠
  3. Buna - n rubber

    丁晴橡膠
  4. G. przewalskii migrates to rivers for reproduction from may to august, and the main reproduction sites are the three rivers of shaliu river, buna river and heima river

    青海湖裸鯉在5 8月洄遊到河流中繁殖,沙柳河、布哈河和黑馬河3條河流為其主要產卵場。
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