Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/00e4c45b4352a9ac636dc72364083ab2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58
buffer shaft例句_buffer shaft英汉例句_buffer shaft双解例句_食材鋪反向词典
食材鋪反向词典

buffer shaft

B 开头单词

常见例句

    雙語例句

  • This paper discusses the Problems of the present anti-falling buffer in anti-falling system of vertical shaft hoisting.
    論述了目前立井提陞防墜系統中防墜緩沖器存在的問題。
    • 返回 buffer shaft