Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/676566cf3c9743790c724c536ea4135e.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58
parent material horizon例句_parent material horizon英汉例句_parent material horizon双解例句_甲百匯小鸡词典
甲百匯小鸡词典

parent material horizon

P 开头单词

常见例句

    雙語例句

  • Horizon C is relatively unweathered parent material form which the mineral components of the above layers are derived.
    C 水平層是相對未風化的母質土，其它層的鑛物都源於此。
    • 返回 parent material horizon