gider 中文意思是什麼

gider 解釋
吉代爾
  1. It can be mounted on explosive proof single - gider and double - dirder bridge cranes, and is an essential equipment to improve working conditions and raise work efficiency

    該產品可同隔爆型單橋式起重機配套使用,在保證安全生產的前提下,是改善勞動條件,提高勞動生產率的必不可少的重要設備。
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