Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/819b1b1d8b92f6ec351ae9a3af92d939.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55
pall ring packing例句_pall ring packing英汉例句_pall ring packing双解例句_沉淀汉英词典
沉淀汉英词典

pall ring packing

P 开头单词

常见例句

    雙語例句

  • First commercially successful third-generation random packing replacing the widely used Pall Ring.
    第一商業上成功的第三代散堆填料取代廣泛使用的鮑爾環。
    • 返回 pall ring packing